3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = FALSE; $b = "false"; $c = "FALSE"; if ($a) { echo "First/r/n"; } if ($b) { echo "Second/r/n"; } if ($c) { echo "Third/r/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)
8.3.60.0140.00716.50
8.3.50.0160.00321.15
8.3.40.0110.00318.55
8.3.30.0100.00718.79
8.3.20.0050.00220.04
8.3.10.0040.00423.65
8.3.00.0090.00020.88
8.2.180.0090.00618.38
8.2.170.0090.00922.96
8.2.160.0120.00320.25
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00420.76
8.2.110.0060.00322.25
8.2.100.0030.00719.25
8.2.90.0000.00819.29
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0060.00317.91
8.2.50.0040.00418.07
8.2.40.0030.00619.95
8.2.30.0040.00418.08
8.2.20.0000.00817.55
8.2.10.0040.00417.89
8.2.00.0000.00717.66
8.1.280.0070.01425.92
8.1.270.0040.00423.83
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00622.19
8.1.230.0080.00418.79
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00717.23
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0030.00618.66
8.1.160.0030.00721.93
8.1.150.0000.00818.51
8.1.140.0070.00017.34
8.1.130.0070.00017.92
8.1.120.0040.00417.36
8.1.110.0040.00417.27
8.1.100.0000.00817.27
8.1.90.0070.00017.40
8.1.80.0020.00517.36
8.1.70.0040.00417.32
8.1.60.0030.00617.40
8.1.50.0000.00817.38
8.1.40.0020.00517.34
8.1.30.0060.00317.51
8.1.20.0040.00417.46
8.1.10.0030.00617.52
8.1.00.0040.00417.35
8.0.300.0000.00718.77
8.0.290.0000.00717.05
8.0.280.0050.00318.34
8.0.270.0070.00017.19
8.0.260.0040.00417.12
8.0.250.0030.00316.93
8.0.240.0030.00316.79
8.0.230.0000.00716.77
8.0.220.0000.00816.80
8.0.210.0040.00416.83
8.0.200.0030.00316.93
8.0.190.0040.00416.76
8.0.180.0070.00016.85
8.0.170.0080.00016.88
8.0.160.0070.00016.82
8.0.150.0000.00916.72
8.0.140.0000.00716.77
8.0.130.0000.00613.25
8.0.120.0060.00316.80
8.0.110.0040.00416.64
8.0.100.0050.00316.68
8.0.90.0000.00716.79
8.0.80.0030.01316.75
8.0.70.0070.00016.75
8.0.60.0040.00416.78
8.0.50.0050.00216.70
8.0.30.0140.00616.94
8.0.20.0050.01417.40
8.0.10.0000.00816.88
8.0.00.0090.00916.89
7.4.330.0040.00415.00
7.4.320.0000.00716.29
7.4.300.0000.00616.44
7.4.290.0040.00416.46
7.4.280.0000.00716.47
7.4.270.0040.00416.44
7.4.260.0030.00516.52
7.4.250.0000.00816.47
7.4.240.0020.00516.38
7.4.230.0000.00716.44
7.4.220.0110.00716.57
7.4.210.0040.01016.49
7.4.200.0030.00316.62
7.4.190.0060.00016.47
7.4.160.0120.00316.43
7.4.150.0080.01717.40
7.4.140.0070.01617.86
7.4.130.0080.00916.45
7.4.120.0080.01316.46
7.4.110.0090.00916.50
7.4.100.0110.00616.59
7.4.90.0130.00316.53
7.4.80.0070.01019.39
7.4.70.0090.00616.45
7.4.60.0100.00616.45
7.4.50.0000.00616.28
7.4.40.0060.01116.32
7.4.30.0000.01616.65
7.4.00.0070.01114.73
7.3.330.0000.00613.06
7.3.320.0000.00613.06
7.3.310.0050.00316.13
7.3.300.0030.00316.12
7.3.290.0060.00916.14
7.3.280.0110.00616.11
7.3.270.0080.00817.40
7.3.260.0090.01316.43
7.3.250.0080.01316.39
7.3.240.0090.00916.23
7.3.230.0000.01916.55
7.3.210.0090.00616.25
7.3.200.0120.00919.39
7.3.190.0090.00916.15
7.3.180.0060.00916.20
7.3.170.0080.01216.40
7.3.160.0030.01316.44
7.3.120.0030.01415.00
7.2.330.0060.01116.28
7.2.320.0060.01216.20
7.2.310.0090.01316.49
7.2.300.0070.01016.56
7.2.290.0100.00716.45
7.2.00.0100.00718.41
7.1.100.0080.00818.06
7.1.70.0040.00417.09
7.1.60.0100.01419.46
7.1.50.0100.00616.81
7.1.00.0000.08022.40
7.0.200.0000.00716.70
7.0.140.0030.07322.12
7.0.60.0030.05320.03
7.0.50.0030.04017.91
7.0.40.0030.04320.06
7.0.30.0270.05720.33
7.0.20.0270.05020.30
7.0.10.0030.04720.30
7.0.00.0030.08319.99
5.6.280.0000.07721.12
5.6.210.0100.07720.46
5.6.200.0170.07318.08
5.6.190.0000.05020.27
5.6.180.0030.05320.60
5.6.170.0300.05320.46
5.6.160.0070.06020.50
5.6.150.0100.05018.09
5.6.140.0070.08018.22
5.6.130.0130.07318.11
5.6.120.0130.03321.11
5.6.110.0130.07720.97
5.6.100.0030.05320.98
5.6.90.0130.07720.99
5.6.80.0070.06320.41
5.5.350.0100.08020.41
5.5.340.0000.04317.98
5.5.330.0130.07720.37
5.5.320.0000.08020.30
5.5.310.0430.07020.29
5.5.300.0030.03717.91
5.5.290.0100.07717.89
5.5.280.0070.03720.64
5.5.270.0200.03020.63
5.5.260.0070.06720.86
5.5.250.0070.07720.70
5.5.240.0000.04020.34
5.4.450.0230.05719.41
5.4.440.0300.07319.50
5.4.430.0300.07319.24
5.4.420.0230.07019.41
5.4.410.0330.06319.32
5.4.400.0270.06019.06
5.4.390.0200.03719.09
5.4.380.0270.05719.16
5.4.370.0270.07319.13
5.4.360.0200.06719.21
5.4.350.0330.05719.09
5.4.340.0230.07019.13
5.4.320.0230.04319.14
5.4.310.0230.07319.08
5.4.300.0300.06019.05
5.4.290.0130.08018.91
5.4.280.0200.03718.78
5.4.270.0230.03719.12
5.4.260.0200.07719.06
5.4.250.0270.04719.21
5.4.240.0270.06719.13
5.4.230.0230.07018.91
5.4.220.0230.07018.94
5.4.210.0230.07018.91
5.4.200.0170.07319.21
5.4.190.0300.06718.91
5.4.180.0230.07019.24
5.4.170.0230.04719.12
5.4.160.0270.05719.07
5.4.150.0270.07019.19
5.4.140.0200.07316.33
5.4.130.0200.04316.22
5.4.120.0300.04016.26
5.4.110.0270.03316.41
5.4.100.0200.04716.20
5.4.90.0200.03316.19
5.4.80.0270.06316.21
5.4.70.0200.04716.18
5.4.60.0300.03316.39
5.4.50.0270.03716.41
5.4.40.0200.03316.04
5.4.30.0270.07016.41
5.4.20.0270.04716.36
5.4.10.0230.06016.36
5.4.00.0270.06015.78
5.3.290.0270.06314.75
5.3.280.0230.03314.45
5.3.270.0200.06014.48
5.3.260.0300.07014.45
5.3.250.0300.04314.53
5.3.240.0200.07314.54
5.3.230.0200.04314.45
5.3.220.0230.06714.52
5.3.210.0270.07314.40
5.3.200.0230.06314.44
5.3.190.0170.04014.44
5.3.180.0200.03714.41
5.3.170.0170.07714.43
5.3.160.0200.06714.54
5.3.150.0300.06014.41
5.3.140.0200.04014.39
5.3.130.0230.06714.38
5.3.120.0230.05714.59
5.3.110.0270.07014.59
5.3.100.0270.07013.98
5.3.90.0330.05713.87
5.3.80.0200.03713.84
5.3.70.0200.07313.87
5.3.60.0270.05713.85
5.3.50.0270.03313.80
5.3.40.0200.05013.78
5.3.30.0270.06713.75
5.3.20.0230.07313.72
5.3.10.0330.05713.63
5.3.00.0330.04313.53
5.2.170.0130.03011.92
5.2.160.0270.05011.92
5.2.150.0170.06011.92
5.2.140.0230.06011.92
5.2.130.0200.05011.92
5.2.120.0170.05311.92
5.2.110.0170.06011.92
5.2.100.0170.04711.92
5.2.90.0230.02711.92
5.2.80.0130.03311.92
5.2.70.0200.05311.92
5.2.60.0270.05311.92
5.2.50.0170.05711.92
5.2.40.0130.04311.92
5.2.30.0170.05711.92
5.2.20.0170.04711.92
5.2.10.0170.06011.92
5.2.00.0170.05311.92
5.1.60.0200.04311.92
5.1.50.0130.05311.92
5.1.40.0170.03711.92
5.1.30.0200.05311.92
5.1.20.0170.05711.92
5.1.10.0170.05311.92
5.1.00.0100.06011.92
5.0.50.0070.04711.92
5.0.40.0100.04011.92
5.0.30.0100.06011.92
5.0.20.0130.03011.92
5.0.10.0030.04711.92
5.0.00.0100.06011.92
4.4.90.0070.01711.92
4.4.80.0100.03311.92
4.4.70.0070.03711.92
4.4.60.0100.02711.92
4.4.50.0070.03311.92
4.4.40.0200.01711.92
4.4.30.0070.03711.92
4.4.20.0130.03311.92
4.4.10.0170.03011.92
4.4.00.0100.05011.92
4.3.110.0100.03711.92
4.3.100.0030.03011.92
4.3.90.0100.02711.92
4.3.80.0100.05711.92
4.3.70.0100.03011.92
4.3.60.0130.03011.92
4.3.50.0070.02311.92
4.3.40.0100.05011.92
4.3.30.0030.03711.92
4.3.20.0030.03711.92
4.3.10.0030.03711.92
4.3.00.0100.02711.92

preferences:
38.66 ms | 400 KiB | 5 Q