3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (bool)" ";

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)
8.3.40.0070.00718.58
8.3.30.0080.01118.58
8.3.20.0040.00418.48
8.3.10.0080.00021.06
8.3.00.0080.00023.48
8.2.170.0120.00322.96
8.2.160.0100.01022.08
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0080.00026.16
8.2.120.0040.00420.92
8.2.110.0070.00420.58
8.2.100.0070.00417.72
8.2.90.0070.00019.08
8.2.80.0040.00417.97
8.2.70.0080.00017.38
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0080.00018.16
8.2.30.0000.00819.41
8.2.20.0040.00417.63
8.2.10.0040.00417.51
8.2.00.0060.00317.66
8.1.270.0070.00023.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0090.00022.47
8.1.230.0110.00021.04
8.1.220.0090.00018.77
8.1.210.0040.00418.98
8.1.200.0060.00317.22
8.1.190.0000.00717.41
8.1.180.0030.00618.10
8.1.170.0000.00818.66
8.1.160.0050.00218.69
8.1.150.0000.00718.51
8.1.140.0050.00317.30
8.1.130.0070.00017.70
8.1.120.0000.00817.25
8.1.110.0040.00417.28
8.1.100.0050.00317.22
8.1.90.0040.00417.25
8.1.80.0030.00317.24
8.1.70.0000.00717.29
8.1.60.0090.00017.46
8.1.50.0080.00017.25
8.1.40.0050.00317.36
8.1.30.0070.00017.48
8.1.20.0080.00017.50
8.1.10.0040.00417.41
8.1.00.0000.00817.39
8.0.300.0030.00319.84
8.0.290.0000.00717.04
8.0.280.0030.00318.35
8.0.270.0070.00017.19
8.0.260.0080.00016.79
8.0.250.0040.00416.94
8.0.240.0040.00416.80
8.0.230.0030.00316.79
8.0.220.0000.00716.83
8.0.210.0070.00016.78
8.0.200.0060.00016.75
8.0.190.0030.00316.76
8.0.180.0040.00316.79
8.0.170.0070.00016.72
8.0.160.0030.00316.92
8.0.150.0030.00316.69
8.0.140.0040.00416.77
8.0.130.0000.00513.32
8.0.120.0080.00016.66
8.0.110.0050.00216.71
8.0.100.0070.00016.84
8.0.90.0050.00216.68
8.0.80.0060.00916.75
8.0.70.0000.00716.69
8.0.60.0000.00716.73
8.0.50.0000.00716.88
8.0.30.0130.00817.03
8.0.20.0160.00317.40
8.0.10.0030.00516.91
8.0.00.0110.00716.56
7.4.330.0060.00015.04
7.4.320.0030.00316.48
7.4.300.0000.00616.34
7.4.290.0000.00616.46
7.4.280.0040.00416.34
7.4.270.0000.00716.39
7.4.260.0030.00313.11
7.4.250.0000.00816.37
7.4.240.0030.00516.50
7.4.230.0020.00516.44
7.4.220.0070.01016.34
7.4.210.0100.00716.44
7.4.200.0030.00316.48
7.4.190.0070.00016.46
7.4.160.0080.00816.35
7.4.150.0120.00617.40
7.4.140.0160.00417.86
7.4.130.0080.01216.39
7.4.120.0080.00916.42
7.4.110.0080.01016.39
7.4.100.0100.00916.45
7.4.90.0090.00916.42
7.4.80.0100.00617.85
7.4.70.0090.01016.28
7.4.60.0130.00516.28
7.4.50.0060.00616.43
7.4.40.0060.01019.56
7.4.30.0150.00516.48
7.4.20.0190.00316.41
7.4.10.0110.00616.43
7.4.00.0060.01015.65
7.3.330.0000.00513.09
7.3.320.0000.00612.97
7.3.310.0070.00015.98
7.3.300.0060.00016.29
7.3.290.0090.00616.13
7.3.280.0170.00316.23
7.3.270.0090.00817.40
7.3.260.0130.00518.24
7.3.240.0130.00316.21
7.3.230.0160.00116.41
7.3.220.0060.01216.27
7.3.210.0090.00816.25
7.3.200.0090.01117.82
7.3.190.0080.00916.23
7.3.180.0130.00516.20
7.3.170.0100.01016.32
7.3.160.0130.00316.32
7.3.150.0130.00316.23
7.3.140.0080.01216.25
7.3.130.0100.01016.41
7.3.120.0060.00815.62
7.3.110.0180.00016.27
7.3.100.0160.00416.23
7.3.90.0060.01116.14
7.3.80.0140.00316.07
7.3.70.0070.01116.02
7.3.60.0040.01316.36
7.3.50.0110.01116.29
7.3.40.0080.00816.01
7.3.30.0130.00816.28
7.3.20.0070.01016.26
7.3.10.0040.01116.38
7.3.00.0120.00316.41
7.2.340.0090.01516.33
7.2.330.0100.00716.35
7.2.320.0110.01016.59
7.2.310.0070.01116.54
7.2.300.0090.00816.39
7.2.290.0110.00516.45
7.2.280.0120.00916.40
7.2.270.0090.00916.48
7.2.260.0020.01616.24
7.2.250.0100.00716.32
7.2.240.0090.00916.25
7.2.230.0060.01216.34
7.2.220.0030.01616.14
7.2.210.0080.01116.52
7.2.200.0180.00016.43
7.2.190.0070.01016.28
7.2.180.0160.00716.38
7.2.170.0130.00316.50
7.2.160.0060.01216.43
7.2.150.0090.00916.51
7.2.140.0070.01116.35
7.2.130.0040.01116.62
7.2.120.0080.00816.59
7.2.110.0070.00916.62
7.2.100.0070.00916.53
7.2.90.0070.01016.58
7.2.80.0080.00616.57
7.2.70.0070.00816.68
7.2.60.0110.00516.71
7.2.50.0070.00616.56
7.2.40.0090.00616.75
7.2.30.0080.00816.67
7.2.20.0150.00516.59
7.2.10.0230.00916.65
7.2.00.0080.00717.25
7.1.330.0300.00015.52
7.1.320.0970.00615.47
7.1.310.0220.00715.50
7.1.300.0190.01015.68
7.1.290.0230.00815.38
7.1.280.0300.00015.40
7.1.270.0210.00915.32
7.1.260.0240.00815.43
7.1.250.0090.00815.44
7.1.240.0160.00515.48
7.1.230.0160.00515.45
7.1.220.0110.01315.52
7.1.210.0150.00715.44
7.1.200.0120.00715.41
7.1.190.0100.00815.47
7.1.180.0190.00215.33
7.1.170.0110.00815.52
7.1.160.0160.01015.58
7.1.150.0120.00915.50
7.1.140.0150.00515.53
7.1.130.0140.00915.60
7.1.120.0180.00615.62
7.1.110.0140.00715.52
7.1.100.0110.00916.37
7.1.90.0130.00515.59
7.1.80.0150.00515.36
7.1.70.0110.00616.12
7.1.60.0150.00616.17
7.1.50.0090.01315.87
7.1.40.0140.00815.42
7.1.30.0120.01015.36
7.1.20.0160.00615.51
7.1.10.0140.00615.33
7.1.00.0140.03117.83
7.0.330.0080.01215.08
7.0.320.0510.01015.13
7.0.310.0150.00715.22
7.0.300.0140.00615.22
7.0.290.0070.01115.22
7.0.280.0100.01114.99
7.0.270.0140.00515.15
7.0.260.0170.00115.17
7.0.250.0160.00515.20
7.0.240.0130.00515.13
7.0.230.0120.00415.33
7.0.220.0120.00615.02
7.0.210.0160.00815.17
7.0.200.0100.00815.53
7.0.190.0130.00615.38
7.0.180.0150.00615.11
7.0.170.0110.00815.25
7.0.160.0290.00615.26
7.0.150.0150.01015.21
7.0.140.0140.02917.56
7.0.130.0180.00915.16
7.0.120.0220.00615.27
7.0.110.0210.00615.28
7.0.100.0070.03816.84
7.0.90.0150.02616.74
7.0.80.0290.03216.68
7.0.70.0130.03616.75
7.0.60.0270.02916.77
7.0.50.0180.01816.92
7.0.40.0240.01716.18
7.0.30.0180.03216.15
7.0.20.0150.02616.24
7.0.10.0180.01816.21
7.0.00.0250.02316.15
5.6.400.0220.00816.02
5.6.390.0200.01015.98
5.6.380.0140.00714.93
5.6.370.0110.00914.91
5.6.360.0170.00315.11
5.6.350.0140.00715.03
5.6.340.0170.00815.13
5.6.330.0140.00814.98
5.6.320.0180.00514.86
5.6.310.0130.01215.12
5.6.300.0150.00915.03
5.6.290.0090.01514.85
5.6.280.0160.02716.84
5.6.270.0210.00614.97
5.6.260.0170.00814.91
5.6.250.0150.02016.92
5.6.240.0130.02716.82
5.6.230.0130.03116.84
5.6.220.0150.03016.82
5.6.210.0150.01516.93
5.6.200.0100.02217.02
5.6.190.0150.02416.99
5.6.180.0120.02317.14
5.6.170.0100.03617.02
5.6.160.0180.01917.00
5.6.150.0110.02217.02
5.6.140.0130.02516.91
5.6.130.0160.02217.14
5.6.120.0200.03116.97
5.6.110.0220.01916.92
5.6.100.0250.02816.94
5.6.90.0160.02016.99
5.6.80.0180.01716.79
5.6.70.0150.02816.77
5.6.60.0080.02916.73
5.6.50.0090.02216.76
5.6.40.0110.02216.72
5.6.30.0140.01816.71
5.6.20.0110.02116.81
5.6.10.0130.01816.71
5.6.00.0120.02616.80
5.5.380.0150.02915.58
5.5.370.0140.03315.62
5.5.360.0140.03315.89
5.5.350.0150.02715.67
5.5.340.0090.02115.71
5.5.330.0120.02115.84
5.5.320.0120.02515.75
5.5.310.0150.02715.89
5.5.300.0140.01615.80
5.5.290.0140.02615.83
5.5.280.0090.03115.78
5.5.270.0130.02015.71
5.5.260.0140.02015.64
5.5.250.0140.02215.71
5.5.240.0130.02315.52
5.5.230.0130.02115.38
5.5.220.0140.01815.58
5.5.210.0120.02515.60
5.5.200.0090.02315.50
5.5.190.0130.01815.62
5.5.180.0090.02015.54
5.5.170.0150.00813.27
5.5.160.0130.02015.64
5.5.150.0130.01715.43
5.5.140.0090.02015.46
5.5.130.0150.02315.52
5.5.120.0110.01715.64
5.5.110.0080.03215.46
5.5.100.0140.02615.47
5.5.90.0160.02515.48
5.5.80.0120.02415.36
5.5.70.0080.02615.54
5.5.60.0090.01915.50
5.5.50.0070.03015.42
5.5.40.0120.03015.40
5.5.30.0130.02815.48
5.5.20.0160.02315.51
5.5.10.0090.02415.43
5.5.00.0110.03215.54
5.4.450.0210.03114.24
5.4.440.0140.03114.19
5.4.430.0150.01714.34
5.4.420.0080.02314.16
5.4.410.0140.01814.36
5.4.400.0130.01514.00
5.4.390.0120.02914.08
5.4.380.0090.01814.06
5.4.370.0140.01714.00
5.4.360.0100.02014.02
5.4.350.0110.02314.02
5.4.340.0130.01514.13
5.4.330.0130.00811.54
5.4.320.0080.01814.09
5.4.310.0100.01714.24
5.4.300.0070.02014.07
5.4.290.0070.03114.10
5.4.280.0060.03213.98
5.4.270.0110.02913.96
5.4.260.0080.02714.09
5.4.250.0110.01813.90
5.4.240.0100.02814.07
5.4.230.0150.02214.13
5.4.220.0080.03113.97
5.4.210.0080.03014.09
5.4.200.0090.03113.98
5.4.190.0090.02714.14
5.4.180.0100.02614.12
5.4.170.0110.02814.02
5.4.160.0100.02714.07
5.4.150.0090.03114.11
5.4.140.0070.02213.14
5.4.130.0060.02813.17
5.4.120.0110.02713.21
5.4.110.0130.03113.25
5.4.100.0070.03013.20
5.4.90.0120.01713.20
5.4.80.0070.03213.12
5.4.70.0080.02713.04
5.4.60.0090.02713.15
5.4.50.0100.02813.10
5.4.40.0110.02513.20
5.4.30.0060.03213.16
5.4.20.0130.02613.15
5.4.10.0060.02913.07
5.4.00.0100.02012.93
5.3.290.0120.01812.55
5.3.280.0140.02412.50
5.3.270.0110.03012.65
5.3.260.0080.03112.60
5.3.250.0060.03012.65
5.3.240.0090.03212.47
5.3.230.0110.03112.59
5.3.220.0100.03012.36
5.3.210.0100.03012.47
5.3.200.0130.02512.31
5.3.190.0080.03012.41
5.3.180.0080.03012.61
5.3.170.0090.02412.60
5.3.160.0080.02812.56
5.3.150.0080.02812.49
5.3.140.0040.03512.45
5.3.130.0130.02912.45
5.3.120.0090.02012.53
5.3.110.0080.02012.46
5.3.100.0070.02912.38
5.3.90.0090.02012.28
5.3.80.0090.02812.23
5.3.70.0100.02512.23
5.3.60.0090.02912.31
5.3.50.0130.02812.25
5.3.40.0100.02612.22
5.3.30.0090.02712.36
5.3.20.0060.02012.27
5.3.10.0100.02712.02
5.3.00.0070.02912.05

preferences:
40.31 ms | 400 KiB | 5 Q