3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (strcmp('5-4',5) === 0 ? 'they are the same' : 'they aren\'t the same'); echo "\n"; echo ('5' == '5-4' ? 'they are the same' : 'they aren\'t the same'); echo "\n"; echo ('5' === 5 ? 'they are the same' : 'they aren\'t the same');

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0120.00918.55
8.3.50.0130.00821.99
8.3.40.0090.00918.76
8.3.30.0110.00418.70
8.3.20.0040.00418.71
8.3.10.0040.00420.35
8.3.00.0040.00421.91
8.2.180.0180.00316.61
8.2.170.0070.00722.96
8.2.160.0070.00722.25
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0080.00019.51
8.2.110.0030.00621.06
8.2.100.0070.00417.72
8.2.90.0070.00019.11
8.2.80.0050.00318.04
8.2.70.0040.00417.50
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0070.00317.97
8.2.30.0020.00519.72
8.2.20.0000.00817.75
8.2.10.0050.00217.65
8.2.00.0040.00417.59
8.1.280.0160.00325.92
8.1.270.0070.00023.99
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0090.00320.38
8.1.230.0080.00320.98
8.1.220.0000.00818.77
8.1.210.0000.00818.77
8.1.200.0060.00317.25
8.1.190.0000.00917.41
8.1.180.0030.00518.10
8.1.170.0000.00718.77
8.1.160.0070.00018.70
8.1.150.0000.00818.51
8.1.140.0040.00417.23
8.1.130.0000.00717.63
8.1.120.0080.00017.24
8.1.110.0080.00017.34
8.1.100.0030.00317.31
8.1.90.0000.00817.34
8.1.80.0000.00817.22
8.1.70.0000.00717.29
8.1.60.0030.00517.41
8.1.50.0080.00017.22
8.1.40.0060.00317.28
8.1.30.0000.00717.36
8.1.20.0000.00917.49
8.1.10.0080.00017.45
8.1.00.0030.00617.25
8.0.300.0000.00919.98
8.0.290.0050.00216.63
8.0.280.0000.00818.25
8.0.270.0030.00317.18
8.0.260.0030.00316.80
8.0.250.0000.00816.82
8.0.240.0080.00016.81
8.0.230.0030.00516.87
8.0.220.0030.00316.84
8.0.210.0040.00416.78
8.0.200.0030.00516.90
8.0.190.0060.00316.85
8.0.180.0080.00016.84
8.0.170.0060.00316.77
8.0.160.0030.00316.88
8.0.150.0060.00316.66
8.0.140.0040.00716.81
8.0.130.0000.00813.18
8.0.120.0040.00416.77
8.0.110.0000.00716.81
8.0.100.0000.00716.70
8.0.90.0040.00416.68
8.0.80.0090.00616.81
8.0.70.0040.00416.80
8.0.60.0050.00316.69
8.0.50.0040.00416.83
8.0.30.0120.00816.90
8.0.20.0130.00517.40
8.0.10.0040.00416.74
8.0.00.0090.00816.80
7.4.330.0020.00214.75
7.4.320.0030.00316.53
7.4.300.0000.00616.44
7.4.290.0000.00716.51
7.4.280.0000.00816.42
7.4.270.0000.00616.52
7.4.260.0000.00513.31
7.4.250.0000.00716.41
7.4.240.0040.00416.42
7.4.230.0000.00716.58
7.4.220.0090.01516.43
7.4.210.0060.00916.45
7.4.200.0030.00316.41
7.4.190.0000.00716.23
7.4.160.0120.01216.24
7.4.150.0200.00317.40
7.4.140.0060.01217.86
7.4.130.0070.01416.51
7.4.120.0110.01116.35
7.4.110.0080.00916.61
7.4.100.0090.00916.44
7.4.90.0090.01416.26
7.4.80.0100.01019.37
7.4.70.0030.01316.43
7.4.60.0100.01116.38
7.4.50.0090.01016.28
7.4.40.0130.00618.23
7.4.30.0180.00916.38
7.4.20.0110.01616.12
7.4.10.0110.01015.82
7.4.00.0080.00715.61
7.3.330.0000.00513.23
7.3.320.0000.00613.07
7.3.310.0050.00316.29
7.3.300.0000.00716.27
7.3.290.0070.00716.30
7.3.280.0090.00716.25
7.3.270.0090.00917.40
7.3.260.0140.00618.24
7.3.250.0100.00716.29
7.3.240.0120.00616.50
7.3.230.0080.01116.39
7.3.210.0160.00316.20
7.3.200.0180.00319.39
7.3.190.0100.01316.36
7.3.180.0160.00616.27
7.3.170.0180.00916.51
7.3.160.0230.00516.39
7.3.150.0160.01016.32
7.3.140.0260.00016.19
7.3.130.0140.00815.58
7.3.120.0120.00815.18
7.3.110.0100.00715.40
7.3.100.0160.00415.42
7.3.90.0130.00715.61
7.3.80.0150.01115.62
7.3.70.0140.00715.42
7.3.60.0090.01015.52
7.3.50.0110.01015.64
7.3.40.0110.00815.40
7.3.30.0100.01115.50
7.3.20.0140.00717.30
7.3.10.0080.01317.22
7.3.00.0140.00517.36
7.2.330.0060.01216.66
7.2.320.0080.00816.66
7.2.310.0180.00916.33
7.2.300.0150.01216.33
7.2.290.0210.00616.48
7.2.280.0210.00516.58
7.2.270.0220.00416.57
7.2.260.0180.00515.77
7.2.250.0130.01015.76
7.2.240.0120.00715.50
7.2.230.0150.00715.78
7.2.220.0110.01215.54
7.2.210.0140.00715.52
7.2.200.0170.00715.57
7.2.190.0140.00715.64
7.2.180.0150.00615.56
7.2.170.0190.00315.74
7.2.160.0080.01015.41
7.2.150.0130.00817.59
7.2.140.0140.00817.75
7.2.130.0140.00617.61
7.2.120.0120.00817.54
7.2.110.0110.00717.17
7.2.100.0120.00717.15
7.2.90.0060.00717.08
7.2.80.0060.01217.08
7.2.70.0120.00517.34
7.2.60.0100.00817.01
7.2.50.0070.01217.14
7.2.40.0120.00517.39
7.2.30.0090.00817.12
7.2.20.0120.00517.20
7.2.10.0110.00816.95
7.2.00.0180.00817.65
7.1.330.0100.01116.50
7.1.320.0190.00116.58
7.1.310.0130.00716.46
7.1.300.0120.00616.45
7.1.290.0100.00716.52
7.1.280.0130.00616.50
7.1.270.0120.00816.37
7.1.260.0150.00616.40
7.1.250.0090.01316.52
7.1.240.0150.00716.53
7.1.230.0100.00616.18
7.1.220.0120.00616.11
7.1.210.0050.01016.23
7.1.200.0090.00715.99
7.1.190.0080.00716.22
7.1.180.0090.01016.08
7.1.170.0140.00416.07
7.1.160.0100.00515.96
7.1.150.0090.00715.90
7.1.140.0050.00916.11
7.1.130.0150.00516.17
7.1.120.0100.00816.17
7.1.110.0120.00816.35
7.1.100.0100.00716.60
7.1.90.0110.00816.22
7.1.80.0120.00716.05
7.1.70.0110.00416.41
7.1.60.0110.01017.13
7.1.50.0090.01116.44
7.1.40.0130.00916.23
7.1.30.0090.01016.34
7.1.20.0110.00616.28
7.1.10.0130.00616.24
7.1.00.0090.01717.65
7.0.330.0120.00616.25
7.0.320.0120.01016.24
7.0.310.0080.00715.78
7.0.300.0110.00715.79
7.0.290.0100.00615.66
7.0.280.0100.00615.67
7.0.270.0100.00615.84
7.0.260.0040.01315.70
7.0.250.0090.00715.84
7.0.240.0150.00615.93
7.0.230.0080.01015.79
7.0.220.0120.00615.83
7.0.210.0090.00815.77
7.0.200.0080.00616.10
7.0.190.0090.00715.87
7.0.180.0090.00915.91
7.0.170.0140.00415.95
7.0.160.0140.00716.04
7.0.150.0100.00615.74
7.0.140.0030.02917.45
7.0.130.0120.00515.93
7.0.120.0140.00415.84
7.0.110.0110.00615.70
7.0.100.0110.00415.76
7.0.90.0080.00715.68
7.0.80.0040.01015.70
7.0.70.0090.01015.86
7.0.60.0110.02317.32
7.0.50.0080.02116.39
7.0.40.0060.01915.82
7.0.30.0210.02215.82
7.0.20.0170.02415.94
7.0.10.0120.02315.90
7.0.00.0080.02515.95
5.6.400.0120.00815.15
5.6.390.0100.00815.15
5.6.380.0100.00814.86
5.6.370.0080.00814.80
5.6.360.0090.00614.86
5.6.350.0050.01014.61
5.6.340.0120.00414.51
5.6.330.0110.00714.84
5.6.320.0140.00614.85
5.6.310.0140.00514.79
5.6.300.0070.00814.83
5.6.290.0060.01214.85
5.6.280.0100.02216.33
5.6.270.0100.00814.60
5.6.260.0090.00914.65
5.6.250.0080.00814.72
5.6.240.0080.00814.83
5.6.230.0010.01314.73
5.6.220.0090.00914.69
5.6.210.0120.01516.32
5.6.200.0050.01815.57
5.6.190.0050.02116.21
5.6.180.0150.02216.20
5.6.170.0180.02116.11
5.6.160.0090.02316.20
5.6.150.0070.03015.66
5.6.140.0090.02515.51
5.6.130.0080.02715.62
5.6.120.0070.02816.39
5.6.110.0090.01216.26
5.6.100.0090.02316.28
5.6.90.0130.02016.22
5.6.80.0060.02216.06
5.6.70.0110.00414.69
5.6.60.0110.00914.70
5.6.50.0130.00514.71
5.6.40.0050.01214.84
5.6.30.0070.01314.68
5.6.20.0100.00914.83
5.6.10.0130.00514.63
5.6.00.0070.00914.74
5.5.380.0110.00413.48
5.5.370.0110.00413.67
5.5.360.0130.00413.75
5.5.350.0130.02215.15
5.5.340.0090.02514.70
5.5.330.0100.01915.43
5.5.320.0170.02215.45
5.5.310.0220.01615.14
5.5.300.0100.02314.51
5.5.290.0060.02714.66
5.5.280.0060.02715.43
5.5.270.0070.02315.41
5.5.260.0080.02215.26
5.5.250.0060.02315.21
5.5.240.0130.01415.31
5.5.230.0090.00613.49
5.5.220.0060.00913.65
5.5.210.0080.00613.68
5.5.200.0080.00713.59
5.5.190.0140.00413.52
5.5.180.0110.00613.76
5.5.170.0090.00814.57
5.5.160.0120.00813.59
5.5.150.0120.00513.51
5.5.140.0090.00513.57
5.5.130.0090.00713.47
5.5.120.0060.01213.63
5.5.110.0080.01113.57
5.5.100.0110.00813.50
5.5.90.0080.00613.63
5.5.80.0110.00513.56
5.5.70.0120.00613.54
5.5.60.0070.00713.70
5.5.50.0080.00813.45
5.5.40.0070.00913.63
5.5.30.0120.00313.66
5.5.20.0140.00613.45
5.5.10.0120.00913.50
5.5.00.0110.00513.44
5.4.450.0050.02513.23
5.4.440.0060.01913.47
5.4.430.0050.01513.44
5.4.420.0040.02513.28
5.4.410.0070.02113.36
5.4.400.0050.01313.19
5.4.390.0070.02213.27
5.4.380.0130.01013.25
5.4.370.0100.02013.25
5.4.360.0100.01113.29
5.4.350.0060.01813.24
5.4.340.0070.01213.24
5.4.330.0090.00511.42
5.4.320.0110.02113.23
5.4.310.0060.01313.31
5.4.300.0100.01913.26
5.4.290.0110.02013.27
5.4.280.0100.01913.24
5.4.270.0050.01813.25
5.4.260.0080.01413.22
5.4.250.0070.01513.25
5.4.240.0080.02413.28
5.4.230.0060.02113.34
5.4.220.0100.02013.18
5.4.210.0080.01513.30
5.4.200.0090.02213.18
5.4.190.0060.01813.26
5.4.180.0100.01413.33
5.4.170.0080.01613.22
5.4.160.0070.01813.25
5.4.150.0080.01513.24
5.4.140.0050.01612.56
5.4.130.0060.02112.74
5.4.120.0060.02512.63
5.4.110.0100.01912.54
5.4.100.0060.01512.66
5.4.90.0070.01312.71
5.4.80.0060.02312.58
5.4.70.0090.01912.66
5.4.60.0070.01512.56
5.4.50.0060.01612.69
5.4.40.0050.01512.57
5.4.30.0070.01612.64
5.4.20.0050.02212.57
5.4.10.0090.01812.65
5.4.00.0010.02812.47
5.3.290.0090.01512.02
5.3.280.0080.01612.05
5.3.270.0070.01611.99
5.3.260.0070.01612.06
5.3.250.0070.01512.05
5.3.240.0090.02312.03
5.3.230.0050.01812.03
5.3.220.0070.02011.92
5.3.210.0060.01811.87
5.3.200.0070.01611.98
5.3.190.0080.01711.98
5.3.180.0070.01412.08
5.3.170.0080.01512.05
5.3.160.0070.01612.02
5.3.150.0060.01412.07
5.3.140.0060.01712.05
5.3.130.0050.01712.06
5.3.120.0100.01612.10
5.3.110.0070.02412.03
5.3.100.0050.01611.91
5.3.90.0060.02311.87
5.3.80.0060.02311.67
5.3.70.0060.01411.81
5.3.60.0020.01711.94
5.3.50.0070.01511.85
5.3.40.0070.02111.87
5.3.30.0090.01511.91
5.3.20.0080.01611.87
5.3.10.0070.01611.62
5.3.00.0060.02311.58
5.2.170.0060.01510.76
5.2.160.0050.01610.82
5.2.150.0090.01410.93
5.2.140.0110.02210.84
5.2.130.0080.02410.73
5.2.120.0060.01910.74
5.2.110.0090.01710.72
5.2.100.0080.02110.77
5.2.90.0080.02410.64
5.2.80.0080.01410.68
5.2.70.0060.02210.63
5.2.60.0120.01610.47
5.2.50.0080.01610.70
5.2.40.0060.02210.68
5.2.30.0080.01610.56
5.2.20.0090.02110.64
5.2.10.0080.02210.66
5.2.00.0060.01910.39
5.1.60.0080.0139.83
5.1.50.0080.0209.84
5.1.40.0050.0189.87
5.1.30.0030.01710.09
5.1.20.0060.02210.04
5.1.10.0050.0119.86
5.1.00.0040.0229.86
5.0.50.0030.0189.07
5.0.40.0090.0119.04
5.0.30.0030.0279.01
5.0.20.0030.0118.98
5.0.10.0030.0128.99
5.0.00.0060.0208.99
4.4.90.0060.0128.91
4.4.80.0060.0078.91
4.4.70.0060.0098.91
4.4.60.0040.0108.91
4.4.50.0040.0158.91
4.4.40.0040.0168.91
4.4.30.0010.0158.91
4.4.20.0020.0148.91
4.4.10.0030.0158.91
4.4.00.0040.0178.91
4.3.110.0030.0138.91
4.3.100.0030.0108.91
4.3.90.0030.0148.91
4.3.80.0020.0188.91
4.3.70.0040.0098.91
4.3.60.0040.0118.91
4.3.50.0030.0088.91
4.3.40.0030.0118.91
4.3.30.0020.0078.91
4.3.20.0020.0088.91
4.3.10.0030.0068.91
4.3.00.0020.0098.91

preferences:
69.06 ms | 401 KiB | 5 Q