3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 0x0+2 . "\n"; echo 0x0 + 2 . "\n"; echo 0x0+ 2 . "\n"; echo 0x0 +2 . "\n";

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)
8.3.70.0150.00316.38
8.3.60.0070.00718.04
8.3.50.0110.00721.85
8.3.40.0070.01518.72
8.3.30.0110.00418.98
8.3.20.0120.00620.18
8.3.10.0030.00622.10
8.3.00.0120.00622.50
8.2.180.0110.01116.32
8.2.170.0110.00422.96
8.2.160.0110.00420.99
8.2.150.0140.00424.18
8.2.140.0100.01024.66
8.2.130.0030.00526.16
8.2.120.0070.01119.20
8.2.110.0140.00722.30
8.2.100.0100.00019.40
8.2.90.0050.00319.09
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0080.00017.91
8.2.50.0000.00818.07
8.2.40.0000.00819.82
8.2.30.0050.00317.79
8.2.20.0070.00017.47
8.2.10.0040.00417.41
8.2.00.0040.00417.53
8.1.280.0170.00325.92
8.1.270.0040.00422.19
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.01423.73
8.1.230.0040.00719.21
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0060.00317.13
8.1.190.0040.00417.40
8.1.180.0000.00818.48
8.1.170.0000.00818.57
8.1.160.0000.00721.81
8.1.150.0040.00418.37
8.1.140.0000.00717.30
8.1.130.0030.00317.64
8.1.120.0050.00317.34
8.1.110.0030.00517.34
8.1.100.0040.00417.31
8.1.90.0040.00417.21
8.1.80.0040.00417.21
8.1.70.0030.00317.32
8.1.60.0000.00817.44
8.1.50.0050.00217.27
8.1.40.0040.00417.28
8.1.30.0000.00717.45
8.1.20.0040.00417.40
8.1.10.0050.00217.32
8.1.00.0040.00417.20
8.0.300.0050.00218.77
8.0.290.0000.00717.05
8.0.280.0030.00318.23
8.0.270.0030.00316.66
8.0.260.0030.00316.73
8.0.250.0030.00616.71
8.0.240.0040.00516.85
8.0.230.0040.00416.73
8.0.220.0000.00716.72
8.0.210.0030.00316.75
8.0.200.0060.00016.85
8.0.190.0050.00316.71
8.0.180.0030.00316.72
8.0.170.0050.00216.80
8.0.160.0000.00716.60
8.0.150.0000.00916.78
8.0.140.0070.00016.76
8.0.130.0080.00013.18
8.0.120.0000.00816.73
8.0.110.0080.00016.72
8.0.100.0070.00016.78
8.0.90.0000.00816.79
8.0.80.0040.01116.70
8.0.70.0070.00016.63
8.0.60.0000.00716.70
8.0.50.0040.00416.57
8.0.30.0080.01216.86
8.0.20.0140.00917.40
8.0.10.0000.00716.90
8.0.00.0080.00816.49
7.4.330.0000.00515.07
7.4.320.0030.00316.43
7.4.300.0000.00616.26
7.4.290.0000.00616.44
7.4.280.0070.00016.35
7.4.270.0040.00416.41
7.4.260.0030.00316.36
7.4.250.0050.00216.39
7.4.240.0040.00416.36
7.4.230.0000.00716.46
7.4.220.0090.00916.29
7.4.210.0080.00716.45
7.4.200.0040.00416.35
7.4.190.0070.00016.50
7.4.160.0030.01316.48
7.4.150.0170.00017.40
7.4.140.0050.01317.86
7.4.130.0100.00716.43
7.4.120.0100.00816.41
7.4.110.0080.00816.26
7.4.100.0120.01216.42
7.4.90.0070.01016.47
7.4.80.0090.00919.39
7.4.70.0060.00916.40
7.4.60.0030.01516.43
7.4.50.0060.00316.16
7.4.40.0140.00322.77
7.4.30.0060.00916.34
7.4.10.0100.00714.77
7.4.00.0080.00614.96
7.3.330.0030.00313.05
7.3.320.0060.00012.91
7.3.310.0000.00715.89
7.3.300.0000.00616.18
7.3.290.0080.00816.11
7.3.280.0100.00616.16
7.3.270.0130.00317.40
7.3.260.0150.00916.17
7.3.250.0080.00916.24
7.3.240.0110.00816.24
7.3.230.0090.00616.39
7.3.210.0100.00716.31
7.3.200.0120.01219.39
7.3.190.0100.01116.38
7.3.180.0060.01016.21
7.3.170.0070.01316.27
7.3.160.0120.00616.45
7.3.130.0030.01514.70
7.3.120.0080.00714.83
7.3.110.0090.00314.63
7.3.100.0000.01414.70
7.3.90.0000.01614.73
7.3.80.0000.01415.06
7.3.70.0120.00414.69
7.3.60.0040.00714.53
7.3.50.0120.00414.72
7.3.40.0110.00314.82
7.3.30.0000.01414.74
7.3.20.0090.00416.70
7.3.10.0040.01116.36
7.3.00.0070.00316.70
7.2.330.0140.00616.56
7.2.320.0030.01416.72
7.2.310.0030.01316.34
7.2.300.0100.00716.27
7.2.290.0070.01016.44
7.2.260.0070.01014.84
7.2.250.0040.01414.89
7.2.240.0080.00814.61
7.2.230.0090.00614.50
7.2.220.0060.01314.73
7.2.210.0090.00614.58
7.2.200.0120.00314.77
7.2.190.0000.01314.79
7.2.180.0030.01014.83
7.2.170.0120.00414.89
7.2.160.0030.01015.04
7.2.150.0100.00316.79
7.2.140.0090.00616.59
7.2.130.0100.00616.73
7.2.120.0080.00716.57
7.2.110.0090.00816.64
7.2.100.0100.00816.38
7.2.90.0820.00616.71
7.2.80.0090.00716.57
7.2.70.0070.01016.89
7.2.60.0190.00416.82
7.2.50.0130.00316.61
7.2.40.0100.00416.93
7.2.30.0100.00616.78
7.2.20.0100.00616.84
7.2.10.0390.00316.59
7.2.00.0080.00617.63
7.1.330.0070.01015.40
7.1.320.0060.01315.32
7.1.310.0090.00615.62
7.1.300.0030.01115.66
7.1.290.0000.01415.60
7.1.280.0080.00415.39
7.1.270.0000.01415.27
7.1.260.0060.00915.66
7.1.250.0090.00015.85
7.1.240.0030.00715.67
7.1.230.0110.00415.41
7.1.220.0090.00515.58
7.1.210.0090.00715.32
7.1.200.0070.00515.50
7.1.190.0060.00815.72
7.1.180.0380.00515.48
7.1.170.0120.00315.45
7.1.160.0080.00415.50
7.1.150.0080.00615.41
7.1.140.0080.00815.54
7.1.130.0150.00015.60
7.1.120.0070.00515.70
7.1.110.0100.00715.39
7.1.100.0120.00716.26
7.1.90.0110.00615.55
7.1.80.0090.00715.64
7.1.70.0060.00816.05
7.1.60.0060.01517.03
7.1.50.0060.01416.06
7.1.40.0090.00715.68
7.1.30.0120.00615.76
7.1.20.0130.00515.70
7.1.10.0070.00515.61
7.1.00.0100.02517.78
7.0.330.0040.00715.07
7.0.320.0100.00314.93
7.0.310.0050.00715.17
7.0.300.0110.00115.28
7.0.290.0130.00215.11
7.0.280.0280.01015.15
7.0.270.0040.01115.20
7.0.260.0060.00815.43
7.0.250.0100.00515.21
7.0.240.0070.00715.28
7.0.230.0130.00215.21
7.0.220.0070.00815.12
7.0.210.0080.00715.27
7.0.200.0070.00715.73
7.0.190.0090.00615.19
7.0.180.0070.00715.27
7.0.170.0060.00915.10
7.0.160.0020.01015.28
7.0.150.0070.00515.41
7.0.140.0070.03017.44
7.0.130.0050.00915.09
7.0.120.0020.01215.07
7.0.110.0060.00815.34
7.0.100.0070.03216.83
7.0.90.0070.02316.74
7.0.80.0100.02916.89
7.0.70.0090.02016.70
7.0.60.0100.02616.74
7.0.50.0150.02116.98
7.0.40.0120.03015.46
7.0.30.0110.02815.56
7.0.20.0030.02315.66
7.0.10.0090.02815.57
7.0.00.0090.02815.52
5.6.400.0090.00614.66
5.6.390.0070.00714.27
5.6.380.0080.00513.95
5.6.370.0140.00214.31
5.6.360.0100.00514.27
5.6.350.0070.00814.34
5.6.340.0100.00714.50
5.6.330.0050.00714.39
5.6.320.0110.00513.98
5.6.310.0080.01014.48
5.6.300.0060.00514.23
5.6.290.0060.01014.25
5.6.280.0050.02616.42
5.6.270.0080.00814.28
5.6.260.0080.00714.40
5.6.250.0060.03216.52
5.6.240.0110.02816.40
5.6.230.0120.02416.34
5.6.220.0060.02316.33
5.6.210.0070.03416.43
5.6.200.0070.03216.51
5.6.190.0110.02716.43
5.6.180.0080.03416.47
5.6.170.0050.03616.38
5.6.160.0090.03216.52
5.6.150.0060.03416.36
5.6.140.0050.03216.44
5.6.130.0080.02016.53
5.6.120.0110.02816.43
5.6.110.0110.01916.56
5.6.100.0100.02516.48
5.6.90.0080.03316.48
5.6.80.0090.02016.41
5.6.70.0060.03316.08
5.6.60.0080.02916.32
5.6.50.0090.02416.18
5.6.40.0060.03316.25
5.6.30.0040.03216.26
5.6.20.0060.02616.17
5.6.10.0090.02916.34
5.6.00.0100.03016.20
5.5.380.0090.03015.75
5.5.370.0050.03115.80
5.5.360.0120.02715.78
5.5.350.0100.02015.82
5.5.340.0060.03315.85
5.5.330.0070.03115.91
5.5.320.0090.03315.77
5.5.310.0060.03015.88
5.5.300.0040.03316.01
5.5.290.0090.03015.88
5.5.280.0050.03215.83
5.5.270.0080.03015.93
5.5.260.0060.02215.87
5.5.250.0100.02715.83
5.5.240.0080.01915.62
5.5.230.0060.02915.75
5.5.220.0070.03215.68
5.5.210.0050.03215.57
5.5.200.0100.02015.66
5.5.190.0050.02115.69
5.5.180.0050.02815.76
5.5.170.0060.01114.08
5.5.160.0080.03015.75
5.5.150.0070.03115.55
5.5.140.0080.02515.72
5.5.130.0090.02915.71
5.5.120.0080.02115.58
5.5.110.0090.03015.66
5.5.100.0060.02015.67
5.5.90.0080.02815.50
5.5.80.0050.03115.68
5.5.70.0100.02915.54
5.5.60.0060.02115.76
5.5.50.0120.02615.54
5.5.40.0080.02915.62
5.5.30.0050.03015.51
5.5.20.0070.01915.72
5.5.10.0070.02015.67
5.5.00.0090.02815.63
5.4.450.0070.03014.36
5.4.440.0090.02014.34
5.4.430.0070.02814.36
5.4.420.0070.02114.21
5.4.410.0050.03014.43
5.4.400.0070.02714.22
5.4.390.0030.02114.25
5.4.380.0050.02914.29
5.4.370.0060.02214.20
5.4.360.0020.02014.14
5.4.350.0110.01414.13
5.4.340.0040.03014.19
5.4.330.0060.00411.84
5.4.320.0040.03014.16
5.4.310.0040.03214.29
5.4.300.0040.03114.15
5.4.290.0070.02614.23
5.4.280.0060.02714.15
5.4.270.0070.02814.28
5.4.260.0070.03014.13
5.4.250.0070.03014.19
5.4.240.0050.02914.26
5.4.230.0060.02714.02
5.4.220.0050.03114.26
5.4.210.0060.02714.01
5.4.200.0040.03014.13
5.4.190.0110.03214.22
5.4.180.0050.03014.27
5.4.170.0070.02814.21
5.4.160.0080.02614.07
5.4.150.0080.02114.10
5.4.140.0070.02813.29
5.4.130.0050.02613.34
5.4.120.0080.02713.30
5.4.110.0070.02413.25
5.4.100.0060.01613.29
5.4.90.0100.02313.20
5.4.80.0060.02713.21
5.4.70.0050.02913.35
5.4.60.0050.02613.24
5.4.50.0050.01813.27
5.4.40.0060.01413.23
5.4.30.0060.01413.29
5.4.20.0050.01313.32
5.4.10.0030.01513.17
5.4.00.0090.01512.98
5.3.290.0100.02512.61
5.3.280.0040.03212.48
5.3.270.0060.03012.50
5.3.260.0040.03112.56
5.3.250.0050.02112.48
5.3.240.0070.02512.46
5.3.230.0030.02912.52
5.3.220.0040.03012.44
5.3.210.0080.02412.45
5.3.200.0080.01712.43
5.3.190.0090.02512.54
5.3.180.0090.02712.53
5.3.170.0070.02712.49
5.3.160.0030.02012.51
5.3.150.0060.01412.42
5.3.140.0070.01412.48
5.3.130.0030.01712.52
5.3.120.0090.01212.41
5.3.110.0030.01712.43
5.3.100.0050.01412.33
5.3.90.0070.01012.35
5.3.80.0060.01512.25
5.3.70.0020.01912.22
5.3.60.0030.01712.30
5.3.50.0060.01412.27
5.3.40.0060.01512.18
5.3.30.0060.01812.30
5.3.20.0070.02612.16
5.3.10.0040.02512.11
5.3.00.0020.01812.04
5.2.170.0050.01811.95
5.2.160.0030.02011.88
5.2.150.0040.01511.99
5.2.140.0040.02611.96
5.2.130.0040.02011.92
5.2.120.0080.02511.87
5.2.110.0060.02011.87
5.2.100.0070.03111.96
5.2.90.0020.03111.94
5.2.80.0040.03611.90
5.2.70.0040.03111.86
5.2.60.0080.01311.94
5.2.50.0050.01511.82
5.2.40.0050.02511.80
5.2.30.0040.02011.85
5.2.20.0040.01911.86
5.2.10.0070.01311.79
5.2.00.0020.01811.70
5.1.60.0050.01311.43
5.1.50.0020.02211.43
5.1.40.0040.01411.42
5.1.30.0030.01511.60
5.1.20.0040.01311.63
5.1.10.0060.01511.42
5.1.00.0030.01311.33
5.0.50.0020.01810.71
5.0.40.0030.01310.71
5.0.30.0040.02510.71
5.0.20.0050.01210.71
5.0.10.0000.01510.71
5.0.00.0080.01310.71
4.4.90.0030.00710.71
4.4.80.0020.01010.71
4.4.70.0060.00710.71
4.4.60.0030.01010.71
4.4.50.0050.00710.71
4.4.40.0030.02510.71
4.4.30.0030.01010.71
4.4.20.0060.00710.71
4.4.10.0000.01210.71
4.4.00.0020.01210.71
4.3.110.0030.01110.71
4.3.100.0020.01010.71
4.3.90.0050.00710.71
4.3.80.0000.01410.71
4.3.70.0020.00810.71
4.3.60.0020.00810.71
4.3.50.0020.01010.71
4.3.40.0000.01610.71
4.3.30.0020.01010.71
4.3.20.0010.00810.71
4.3.10.0020.01010.71
4.3.00.0030.00810.71

preferences:
46.57 ms | 401 KiB | 5 Q