3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo; define('Foo\\false', true); define('Foo\\true', false); if (true) { echo "TRUE"; } else { echo "FALSE!!!"; }

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)
8.3.40.0070.00718.90
8.3.30.0110.00420.05
8.3.20.0080.00018.70
8.3.10.0060.00321.02
8.3.00.0070.00023.61
8.2.170.0030.01222.96
8.2.160.0110.00320.47
8.2.150.0090.00624.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0040.00419.76
8.2.110.0040.00420.38
8.2.100.0110.00017.88
8.2.90.0000.00719.22
8.2.80.0000.00919.31
8.2.70.0080.00017.50
8.2.60.0070.00017.80
8.2.50.0080.00018.07
8.2.40.0060.00319.88
8.2.30.0000.00819.45
8.2.20.0000.00817.57
8.2.10.0000.00817.55
8.2.00.0000.00717.65
8.1.270.0050.00323.99
8.1.260.0000.00726.35
8.1.250.0060.00328.09
8.1.240.0070.00322.51
8.1.230.0090.00320.93
8.1.220.0060.00318.77
8.1.210.0000.00918.87
8.1.200.0080.00317.23
8.1.190.0070.00017.41
8.1.180.0000.00918.10
8.1.170.0000.00818.44
8.1.160.0030.00518.73
8.1.150.0040.00418.41
8.1.140.0000.00717.35
8.1.130.0000.00717.66
8.1.120.0070.00017.23
8.1.110.0000.00817.38
8.1.100.0000.00817.19
8.1.90.0000.00817.36
8.1.80.0000.00717.21
8.1.70.0000.00717.32
8.1.60.0060.00617.43
8.1.50.0000.00717.36
8.1.40.0030.00517.28
8.1.30.0000.00717.43
8.1.20.0000.00817.41
8.1.10.0000.00817.40
8.1.00.0040.00417.34
8.0.300.0030.00619.94
8.0.290.0070.00016.91
8.0.280.0070.00018.38
8.0.270.0030.00317.03
8.0.260.0030.00316.72
8.0.250.0000.00716.86
8.0.240.0030.00516.80
8.0.230.0040.00416.79
8.0.220.0060.00016.84
8.0.210.0000.00716.79
8.0.200.0060.00316.83
8.0.190.0060.00316.79
8.0.180.0070.00016.87
8.0.170.0050.00216.69
8.0.160.0030.00316.72
8.0.150.0030.00316.64
8.0.140.0040.00316.79
8.0.130.0000.00613.20
8.0.120.0040.00416.68
8.0.110.0000.00716.75
8.0.100.0000.00716.79
8.0.90.0000.00816.71
8.0.80.0000.01416.77
8.0.70.0040.00416.80
8.0.60.0000.00816.79
8.0.50.0000.00716.61
8.0.30.0150.00717.05
8.0.20.0130.00917.40
8.0.10.0000.00816.83
8.0.00.0090.00916.47
7.4.330.0030.00316.85
7.4.320.0000.00616.32
7.4.300.0000.00616.41
7.4.290.0050.00216.34
7.4.280.0000.00816.39
7.4.270.0030.00316.46
7.4.260.0050.00013.05
7.4.250.0000.00716.32
7.4.240.0030.00316.47
7.4.230.0000.00716.27
7.4.220.0140.00316.30
7.4.210.0070.00716.41
7.4.200.0070.00016.20
7.4.190.0040.00416.45
7.4.160.0130.00316.54
7.4.150.0060.01017.40
7.4.140.0100.00817.86
7.4.130.0110.00916.32
7.4.120.0100.01116.51
7.4.110.0120.00916.26
7.4.100.0030.01316.38
7.4.90.0090.00916.32
7.4.80.0120.01219.39
7.4.70.0090.01216.36
7.4.60.0080.00816.27
7.4.50.0000.00816.07
7.4.40.0070.00722.77
7.4.30.0030.01316.43
7.4.00.0080.01014.86
7.3.330.0000.00613.03
7.3.320.0000.00512.93
7.3.310.0030.00316.07
7.3.300.0060.00016.10
7.3.290.0100.00316.16
7.3.280.0050.01116.15
7.3.270.0100.00717.40
7.3.260.0100.01218.24
7.3.250.0130.00616.14
7.3.240.0150.00016.29
7.3.230.0140.00716.39
7.3.210.0030.01316.29
7.3.200.0100.01219.39
7.3.190.0060.01316.09
7.3.180.0080.00816.23
7.3.170.0070.01416.27
7.3.160.0090.00616.38
7.3.120.0090.00614.72
7.3.110.0060.01214.53
7.3.100.0030.01414.84
7.3.90.0060.00914.39
7.3.80.0130.00314.62
7.3.70.0070.00714.60
7.3.60.0070.00714.61
7.3.50.0080.00414.73
7.3.40.0090.00614.70
7.3.30.0030.00614.71
7.3.20.0070.00716.26
7.3.10.0120.00016.76
7.3.00.0080.00416.49
7.2.330.0170.00016.38
7.2.320.0090.00616.28
7.2.310.0130.00916.27
7.2.300.0090.00916.57
7.2.290.0000.02116.57
7.2.250.0070.01314.71
7.2.240.0070.01114.51
7.2.230.0100.00314.89
7.2.220.0100.00314.58
7.2.210.0060.00914.47
7.2.200.0030.01014.93
7.2.190.0040.01114.95
7.2.180.0080.00815.01
7.2.170.0130.00714.91
7.2.60.0030.01016.58
7.2.00.0060.00619.29
7.1.330.0040.01115.62
7.1.320.0070.00715.67
7.1.310.0060.00815.78
7.1.300.0060.00315.60
7.1.290.0070.00715.44
7.1.280.0000.01215.33
7.1.270.0030.00615.80
7.1.260.0040.00715.65
7.1.200.0040.01115.37
7.1.100.0040.00718.21
7.1.70.0040.00717.05
7.1.60.0100.01319.17
7.1.50.0200.01734.73
7.1.00.0100.02722.44
7.0.200.0040.00416.73
7.0.140.0100.06322.00
7.0.100.0000.07319.89
7.0.90.0300.05319.89
7.0.80.0100.05019.84
7.0.70.0030.04020.03
7.0.60.0070.04319.94
7.0.50.0030.05320.29
7.0.40.0030.04320.07
7.0.30.0100.07020.00
7.0.20.0070.07720.00
7.0.10.0030.08720.08
7.0.00.0100.06020.12
5.6.280.0100.06721.14
5.6.250.0070.06320.81
5.6.240.0100.07020.51
5.6.230.0070.08020.57
5.6.220.0070.03720.64
5.6.210.0030.04020.64
5.6.200.0100.03721.11
5.6.190.0030.07721.02
5.6.180.0070.04020.95
5.6.170.0100.07721.00
5.6.160.0030.04720.97
5.6.150.0100.05721.02
5.6.140.0070.04021.10
5.6.130.0130.03321.09
5.6.120.0000.04721.16
5.6.110.0070.04021.10
5.6.100.0070.04321.09
5.6.90.0030.04320.98
5.6.80.0070.03720.55
5.6.70.0070.03720.46
5.6.60.0100.03320.40
5.6.50.0070.04020.40
5.6.40.0100.03320.37
5.6.30.0130.02720.31
5.6.20.0070.03720.29
5.6.10.0030.04020.48
5.6.00.0070.03720.27
5.5.380.0100.06320.43
5.5.370.0130.05320.45
5.5.360.0100.05020.44
5.5.350.0030.04320.42
5.5.340.0070.03720.73
5.5.330.0070.03720.84
5.5.320.0030.04020.91
5.5.310.0030.05020.75
5.5.300.0030.04020.89
5.5.290.0030.04320.80
5.5.280.0000.04720.86
5.5.270.0000.04320.59
5.5.260.0030.04720.77
5.5.250.0070.03720.60
5.5.240.0030.04020.31
5.5.230.0030.04020.27
5.5.220.0070.03720.27
5.5.210.0030.04020.22
5.5.200.0070.03720.18
5.5.190.0000.05320.11
5.5.180.0030.04320.26
5.5.160.0000.04320.14
5.5.150.0030.04020.17
5.5.140.0000.04319.95
5.5.130.0030.04020.07
5.5.120.0000.04320.11
5.5.110.0070.03320.22
5.5.100.0030.04019.95
5.5.90.0030.04720.06
5.5.80.0100.04319.99
5.5.70.0070.03320.05
5.5.60.0070.07720.05
5.5.50.0030.08020.07
5.5.40.0070.03719.99
5.5.30.0030.04719.92
5.5.20.0030.08320.02
5.5.10.0030.04720.07
5.5.00.0170.07020.03
5.4.450.0030.04019.23
5.4.440.0070.03719.23
5.4.430.0030.04719.54
5.4.420.0130.03319.43
5.4.410.0000.04319.23
5.4.400.0000.05018.79
5.4.390.0100.03018.98
5.4.380.0070.03318.78
5.4.370.0000.04018.88
5.4.360.0030.04019.07
5.4.350.0030.04019.07
5.4.340.0000.04019.07
5.4.320.0070.03718.81
5.4.310.0000.04018.81
5.4.300.0000.04319.24
5.4.290.0030.03719.07
5.4.280.0130.03319.22
5.4.270.0070.03319.23
5.4.260.0030.03718.98
5.4.250.0000.04019.02
5.4.240.0070.06719.04
5.4.230.0070.06719.02
5.4.220.0030.08019.07
5.4.210.0070.03318.80
5.4.200.0030.07319.09
5.4.190.0070.07719.05
5.4.180.0030.07318.82
5.4.170.0130.04319.21
5.4.160.0130.03719.04
5.4.150.0170.07318.92
5.4.140.0000.07316.13
5.4.130.0170.06316.37
5.4.120.0130.03316.27
5.4.110.0070.06316.36
5.4.100.0070.07016.21
5.4.90.0030.04316.43
5.4.80.0030.04316.20
5.4.70.0070.04316.42
5.4.60.0030.07316.21
5.4.50.0100.06716.37
5.4.40.0000.07716.22
5.4.30.0130.05316.40
5.4.20.0070.07016.23
5.4.10.0070.07016.19
5.4.00.0130.06315.80
5.3.290.0030.03714.64
5.3.280.0000.09014.59
5.3.270.0070.08014.59
5.3.260.0100.04314.54
5.3.250.0070.05714.59
5.3.240.0130.03314.59
5.3.230.0030.07714.43
5.3.220.0030.07714.55
5.3.210.0070.08714.52
5.3.200.0070.05014.57
5.3.190.0070.06314.56
5.3.180.0030.03714.41
5.3.170.0000.04314.55
5.3.160.0000.04014.38
5.3.150.0070.06714.41
5.3.140.0100.06714.37
5.3.130.0100.06714.40
5.3.120.0100.07314.54
5.3.110.0030.05014.52
5.3.100.0130.06013.97
5.3.90.0070.04313.97
5.3.80.0030.06313.97
5.3.70.0030.06713.87
5.3.60.0070.07713.77
5.3.50.0030.07313.95
5.3.40.0070.07013.95
5.3.30.0030.07013.88
5.3.20.0070.07313.65
5.3.10.0130.06313.51
5.3.00.0070.05313.62
5.2.170.0000.07011.93
5.2.160.0070.05711.93
5.2.150.0030.06311.93
5.2.140.0070.05711.93
5.2.130.0030.06311.93
5.2.120.0030.05711.93
5.2.110.0030.05711.93
5.2.100.0000.06311.93
5.2.90.0030.06011.93
5.2.80.0000.04711.93
5.2.70.0000.06711.93
5.2.60.0070.03311.93
5.2.50.0100.05711.93
5.2.40.0130.02311.93
5.2.30.0030.05311.93
5.2.20.0030.02711.93
5.2.10.0070.05711.93
5.2.00.0000.06311.93
5.1.60.0070.04011.93
5.1.50.0070.05011.93
5.1.40.0100.05011.93
5.1.30.0070.04311.93
5.1.20.0030.04711.93
5.1.10.0030.05011.93
5.1.00.0030.05011.93
5.0.50.0000.04311.93
5.0.40.0030.02011.93
5.0.30.0070.05711.93
5.0.20.0000.04711.93
5.0.10.0000.04711.93
5.0.00.0000.06311.93
4.4.90.0000.03011.93
4.4.80.0000.04011.93
4.4.70.0030.02711.93
4.4.60.0000.02311.93
4.4.50.0070.03011.93
4.4.40.0000.03311.93
4.4.30.0000.02711.93
4.4.20.0000.03711.93
4.4.10.0000.03711.93
4.4.00.0000.03711.93
4.3.110.0030.02311.93
4.3.100.0000.03711.93
4.3.90.0030.02311.93
4.3.80.0000.05311.93
4.3.70.0000.03711.93
4.3.60.0000.02011.93
4.3.50.0030.03311.93
4.3.40.0100.04711.93
4.3.30.0000.02711.93
4.3.20.0000.02011.93
4.3.10.0000.03711.93
4.3.00.0030.03311.93

preferences:
42.75 ms | 400 KiB | 5 Q