3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo { define('Foo\\null', true, true); define('Foo\\false', true, true); define("Foo\\M_PI", 3, true); //rounded off to be a nice clean number echo 'null:';if (null) echo "TRUE";else echo "FALSE"; echo ' false:';if (false) echo "TRUE";else echo "FALSE"; echo ' true:';if (true) echo "TRUE";else echo "FALSE"; echo ' M_PI:'.M_PI.' π'; }

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)
8.3.60.0070.01418.43
8.3.50.0120.01022.05
8.3.40.0110.00418.79
8.3.30.0110.00419.09
8.3.20.0040.00420.28
8.3.10.0050.00322.09
8.3.00.0040.00422.40
8.2.180.0120.00316.63
8.2.170.0070.00722.96
8.2.160.0070.00719.11
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0140.00426.16
8.2.120.0080.00019.36
8.2.110.0090.00020.47
8.2.100.0040.00817.91
8.2.90.0050.00319.08
8.2.80.0080.00017.97
8.2.70.0060.00617.63
8.2.60.0000.00817.91
8.2.50.0050.00318.07
8.2.40.0070.00018.09
8.2.30.0060.00318.02
8.2.20.0040.00417.60
8.2.10.0000.00717.78
8.2.00.0040.00417.71
8.1.280.0170.00325.92
8.1.270.0000.00722.19
8.1.260.0070.00026.35
8.1.250.0070.00728.09
8.1.240.0050.00520.93
8.1.230.0040.00717.52
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0050.00317.28
8.1.180.0000.00718.61
8.1.170.0040.00418.59
8.1.160.0040.00422.04
8.1.150.0080.00318.66
8.1.140.0070.00417.47
8.1.130.0030.00317.80
8.1.120.0030.00317.48
8.1.110.0070.00017.43
8.1.100.0030.00617.47
8.1.90.0000.00717.40
8.1.80.0030.00417.46
8.1.70.0000.00817.32
8.1.60.0030.00517.50
8.1.50.0020.00517.41
8.1.40.0040.00417.46
8.1.30.0050.00217.43
8.1.20.0050.00317.65
8.1.10.0000.00717.34
8.1.00.0040.00417.39
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0000.00718.41
8.0.270.0000.00717.11
8.0.260.0060.00016.77
8.0.250.0080.00017.00
8.0.240.0050.00316.88
8.0.230.0070.00416.99
8.0.220.0030.00316.97
8.0.210.0070.00016.96
8.0.200.0030.00316.94
8.0.190.0000.00816.87
8.0.180.0030.00517.00
8.0.170.0030.00516.86
8.0.160.0040.00416.90
8.0.150.0000.00816.89
8.0.140.0000.00716.79
8.0.130.0000.00613.33
8.0.120.0000.00916.79
8.0.110.0040.00416.95
8.0.100.0000.00717.02
8.0.90.0000.00716.93
8.0.80.0120.00616.94
8.0.70.0030.00517.04
8.0.60.0000.00716.96
8.0.50.0030.00516.95
8.0.30.0100.00817.07
8.0.20.0130.00617.40
8.0.10.0040.00417.16
8.0.00.0050.01616.89
7.4.330.0000.00515.00
7.4.320.0060.00016.52
7.4.300.0040.00416.51
7.4.290.0000.00716.54
7.4.280.0070.00416.41
7.4.270.0000.00716.55
7.4.260.0030.00616.52
7.4.250.0020.00516.57
7.4.240.0030.00516.51
7.4.230.0000.00716.53
7.4.220.0070.01316.52
7.4.210.0080.01016.53
7.4.200.0000.00716.68
7.4.190.0030.00316.56
7.4.160.0130.00316.46
7.4.150.0070.01017.40
7.4.140.0080.00917.86
7.4.130.0130.00616.41
7.4.120.0080.01016.51
7.4.110.0130.00316.45
7.4.100.0060.01316.38
7.4.90.0100.00716.32
7.4.80.0090.00919.39
7.4.70.0070.01116.45
7.4.60.0030.01316.40
7.4.50.0000.00816.28
7.4.40.0060.00922.77
7.4.30.0070.01016.37
7.4.00.0060.00614.90
7.3.330.0020.00313.00
7.3.320.0060.00013.02
7.3.310.0040.00416.23
7.3.300.0040.00416.33
7.3.290.0150.00316.29
7.3.280.0090.01016.29
7.3.270.0100.00617.40
7.3.260.0030.01416.38
7.3.250.0100.00716.43
7.3.240.0100.01016.24
7.3.230.0130.00316.39
7.3.210.0090.00816.41
7.3.200.0130.00719.39
7.3.190.0090.01316.50
7.3.180.0090.00616.22
7.3.170.0090.00616.35
7.3.160.0100.00616.41
7.3.120.0070.00814.44
7.3.110.0100.00714.65
7.3.100.0100.00614.83
7.3.90.0030.01314.75
7.3.80.0000.01515.07
7.3.70.0100.00714.72
7.3.60.0060.00314.68
7.3.50.0100.00314.72
7.3.40.0090.00914.88
7.3.30.0070.01014.67
7.3.20.0000.01316.69
7.3.10.0060.00616.59
7.3.00.0060.00616.75
7.2.330.0100.00716.60
7.2.320.0030.01416.66
7.2.310.0130.00316.57
7.2.300.0030.01216.73
7.2.290.0090.00616.53
7.2.250.0070.01015.08
7.2.240.0120.00614.96
7.2.230.0000.01415.31
7.2.220.0040.01114.95
7.2.210.0000.01515.06
7.2.200.0040.00815.13
7.2.190.0060.00914.87
7.2.180.0030.01015.02
7.2.170.0040.01414.74
7.2.60.0070.00716.73
7.2.00.0060.00619.59
7.1.330.0070.01015.58
7.1.320.0060.00915.77
7.1.310.0100.00315.86
7.1.300.0040.00815.37
7.1.290.0030.01015.57
7.1.280.0040.00715.54
7.1.270.0060.00615.62
7.1.260.0070.00715.63
7.1.200.0150.00715.76
7.1.100.0070.00717.92
7.1.70.0030.00716.80
7.1.60.0120.00919.82
7.1.50.0070.01416.75
7.1.00.0100.07022.44
7.0.200.0000.01016.77
7.0.140.0030.07722.02
7.0.100.0500.08019.93
7.0.90.0370.09020.01
7.0.80.0470.07719.86
7.0.70.0500.04320.00
7.0.60.0470.06319.97
7.0.50.0530.05720.34
7.0.40.0000.06720.19
7.0.30.0030.07720.11
7.0.20.0100.08320.08
7.0.10.0100.07720.09
7.0.00.0100.07020.07
5.6.280.0100.06721.02
5.6.250.0030.04320.66
5.6.240.0130.07720.65
5.6.230.0000.07320.50
5.6.220.0070.05320.49
5.6.210.0130.07020.57
5.6.200.0170.07721.01
5.6.190.0100.09021.11
5.6.180.0070.08021.03
5.6.170.0130.03321.17
5.6.160.0130.07321.02
5.6.150.0100.07721.02
5.6.140.0000.08721.00
5.6.130.0070.08321.05
5.6.120.0070.08321.02
5.6.110.0070.08020.93
5.6.100.0000.09320.95
5.6.90.0130.07721.11
5.6.80.0000.08720.43
5.6.70.0130.07020.44
5.6.60.0000.08320.32
5.6.50.0070.04320.46
5.6.40.0100.07020.36
5.6.30.0100.07320.53
5.6.20.0100.07720.31
5.6.10.0000.08720.40
5.6.00.0070.08020.42
5.5.380.0070.07020.37
5.5.370.0170.03320.36
5.5.360.0130.07320.51
5.5.350.0100.04720.33
5.5.340.0130.07020.80
5.5.330.0100.04720.80
5.5.320.0170.06020.89
5.5.310.0070.05320.82
5.5.300.0100.05720.93
5.5.290.0200.07320.87
5.5.280.0070.08320.86
5.5.270.0070.07320.88
5.5.260.0070.08720.87
5.5.250.0030.04020.45
5.5.240.0100.07720.32
5.5.230.0030.08319.98
5.5.220.0030.04020.18
5.5.210.0030.04320.27
5.5.200.0070.05020.00
5.5.190.0130.07320.27
5.5.180.0070.07720.23
5.5.160.0170.06320.09
5.5.150.0130.07320.27
5.5.140.0000.07719.99
5.5.130.0130.06720.21
5.5.120.0070.07720.15
5.5.110.0000.05720.14
5.5.100.0100.07020.11
5.5.90.0070.07020.04
5.5.80.0000.05020.13
5.5.70.0170.06320.07
5.5.60.0130.07720.06
5.5.50.0130.07320.16
5.5.40.0100.07319.89
5.5.30.0070.08020.08
5.5.20.0170.05320.03
5.5.10.0030.04320.04
5.5.00.0000.04320.04
5.4.450.0070.05019.45
5.4.440.0100.07319.49
5.4.430.0130.06319.22
5.4.420.0130.03019.13
5.4.410.0070.07319.23
5.4.400.0030.08019.03
5.4.390.0000.08319.02
5.4.380.0100.07018.95
5.4.370.0070.05718.96
5.4.360.0170.07018.92
5.4.350.0100.06719.06
5.4.340.0030.08319.06
5.4.320.0070.08018.90
5.4.310.0070.07319.09
5.4.300.0070.07319.06
5.4.290.0100.04319.02
5.4.280.0100.06719.23
5.4.270.0130.06018.95
5.4.260.0100.07319.05
5.4.250.0070.04319.04
5.4.240.0030.04319.14
5.4.230.0030.07318.89
5.4.220.0030.08018.87
5.4.210.0070.06718.89
5.4.200.0100.06718.79
5.4.190.0070.07718.94
5.4.180.0130.03719.11
5.4.170.0170.05318.75
5.4.160.0070.03319.09
5.4.150.0030.04719.02
5.4.140.0000.04016.37
5.4.130.0000.05316.30
5.4.120.0000.03716.34
5.4.110.0070.07016.27
5.4.100.0000.04316.45
5.4.90.0130.06016.30
5.4.80.0030.07016.20
5.4.70.0070.03316.37
5.4.60.0100.05016.20
5.4.50.0030.03716.23
5.4.40.0070.03016.39
5.4.30.0100.02716.32
5.4.20.0070.03316.41
5.4.10.0030.04316.40
5.4.00.0030.03015.86
5.3.290.0100.07714.51
5.3.280.0130.04014.46
5.3.270.0130.06014.48
5.3.260.0000.04014.57
5.3.250.0030.03714.60
5.3.240.0100.03314.45
5.3.230.0130.02314.58
5.3.220.0000.04014.48
5.3.210.0000.07014.55
5.3.200.0000.06314.56
5.3.190.0000.04014.52
5.3.180.0030.08014.55
5.3.170.0070.03314.39
5.3.160.0030.03714.43
5.3.150.0100.03314.50
5.3.140.0000.03714.40
5.3.130.0000.04314.39
5.3.120.0000.04014.48
5.3.110.0030.03714.50
5.3.100.0000.04014.00
5.3.90.0030.03714.00
5.3.80.0030.03713.92
5.3.70.0000.04013.97
5.3.60.0000.03713.91
5.3.50.0030.05713.81
5.3.40.0130.02313.91
5.3.30.0070.04313.89
5.3.20.0000.03713.69
5.3.10.0000.04013.51
5.3.00.0030.03313.58
5.2.170.0000.03012.15
5.2.160.0000.05012.15
5.2.150.0070.02312.15
5.2.140.0000.03012.15
5.2.130.0070.02012.15
5.2.120.0000.04312.15
5.2.110.0000.03012.15
5.2.100.0000.03012.15
5.2.90.0070.02312.15
5.2.80.0000.03012.15
5.2.70.0000.03012.15
5.2.60.0000.03012.15
5.2.50.0000.03012.15
5.2.40.0000.02712.15
5.2.30.0000.02712.15
5.2.20.0030.03012.15
5.2.10.0070.04312.15
5.2.00.0000.03712.15
5.1.60.0030.02712.15
5.1.50.0070.02712.15
5.1.40.0030.02312.15
5.1.30.0000.02712.15
5.1.20.0000.02312.15
5.1.10.0030.03012.15
5.1.00.0030.04312.15
5.0.50.0000.03312.15
5.0.40.0000.03312.15
5.0.30.0000.06712.15
5.0.20.0000.04312.15
5.0.10.0030.03712.15
5.0.00.0070.03012.15
4.4.90.0030.01312.15
4.4.80.0030.01012.15
4.4.70.0000.01712.15
4.4.60.0070.01012.15
4.4.50.0000.01712.15
4.4.40.0030.02312.15
4.4.30.0000.01712.15
4.4.20.0000.02312.15
4.4.10.0030.01312.15
4.4.00.0000.02712.15
4.3.110.0070.03312.15
4.3.100.0030.03312.15
4.3.90.0000.03712.15
4.3.80.0030.05312.15
4.3.70.0130.02312.15
4.3.60.0000.02712.15
4.3.50.0030.03012.15
4.3.40.0000.03712.15
4.3.30.0070.03012.15
4.3.20.0000.03012.15
4.3.10.0070.02312.15
4.3.00.0030.01312.15

preferences:
57.68 ms | 401 KiB | 5 Q