3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = "I am a thing, I have the phrase testing in me!"; $criteria = array( 'type' => 'irc', 'function' => 'strpos', 'params' => array( 'return $input;', '"testing";' ) ); $params = array(); foreach($criteria['params'] as $param){ $params[] = eval($param); } print_r($params);

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)
8.3.70.0080.00816.63
8.3.60.0160.00316.47
8.3.50.0110.00921.26
8.3.40.0070.00718.61
8.3.30.0140.00019.09
8.3.20.0000.00720.16
8.3.10.0040.00421.70
8.3.00.0080.00020.95
8.2.190.0130.00316.58
8.2.180.0070.01518.18
8.2.170.0120.00622.96
8.2.160.0100.00722.16
8.2.150.0030.00624.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0050.00319.54
8.2.110.0030.00721.18
8.2.100.0040.00718.03
8.2.90.0000.00819.23
8.2.80.0080.00017.97
8.2.70.0100.00017.63
8.2.60.0000.00818.05
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0040.00418.05
8.2.20.0000.00817.81
8.2.10.0000.00718.06
8.2.00.0040.00417.67
8.1.280.0110.00325.92
8.1.270.0000.00918.86
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0050.00520.84
8.1.230.0030.00919.14
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0100.00017.23
8.1.190.0000.00817.11
8.1.180.0000.00918.10
8.1.170.0100.00018.57
8.1.160.0000.00722.03
8.1.150.0050.00218.87
8.1.140.0040.00417.46
8.1.130.0030.00317.67
8.1.120.0040.00417.38
8.1.110.0040.00417.37
8.1.100.0000.00817.48
8.1.90.0000.00717.34
8.1.80.0020.00517.37
8.1.70.0000.00717.53
8.1.60.0000.00917.52
8.1.50.0040.00417.47
8.1.40.0040.00417.52
8.1.30.0000.00817.50
8.1.20.0070.00017.62
8.1.10.0030.00617.53
8.1.00.0060.00317.47
8.0.300.0000.00818.77
8.0.290.0000.00816.88
8.0.280.0030.00318.37
8.0.270.0000.00717.24
8.0.260.0030.00317.14
8.0.250.0030.00316.99
8.0.240.0000.00616.98
8.0.230.0000.00716.94
8.0.220.0000.00716.91
8.0.210.0030.00516.95
8.0.200.0000.00617.02
8.0.190.0080.00016.96
8.0.180.0040.00416.86
8.0.170.0030.00616.86
8.0.160.0040.00416.90
8.0.150.0000.00716.86
8.0.140.0030.00516.78
8.0.130.0030.00313.39
8.0.120.0000.00816.75
8.0.110.0040.00416.95
8.0.100.0000.00816.89
8.0.90.0070.00016.76
8.0.80.0090.01316.94
8.0.70.0050.00216.70
8.0.60.0050.00316.84
8.0.50.0080.00016.95
8.0.30.0050.01617.04
8.0.20.0070.01817.40
8.0.10.0080.00016.95
8.0.00.0080.01016.60
7.4.330.0000.00615.09
7.4.320.0000.00616.62
7.4.300.0030.00316.52
7.4.290.0030.00316.41
7.4.280.0000.00716.56
7.4.270.0000.00716.58
7.4.260.0000.00716.49
7.4.250.0000.00816.47
7.4.240.0020.00516.57
7.4.230.0030.00316.34
7.4.220.0090.00916.52
7.4.210.0110.00416.47
7.4.200.0030.00316.26
7.4.160.0070.01016.57
7.4.150.0120.00617.40
7.4.140.0120.00817.86
7.4.130.0060.01316.51
7.4.120.0070.01316.38
7.4.110.0150.00316.52
7.4.100.0070.01116.50
7.4.90.0040.01316.65
7.4.80.0180.00416.51
7.4.70.0030.01416.48
7.4.60.0050.01416.41
7.4.50.0000.00816.32
7.4.40.0070.01016.35
7.4.30.0100.00716.51
7.4.00.0030.00914.64
7.3.330.0030.00313.20
7.3.320.0040.01213.02
7.3.310.0030.00316.27
7.3.300.0000.00616.09
7.3.290.0030.00316.11
7.3.280.0140.00516.20
7.3.270.0090.00917.40
7.3.260.0070.01016.43
7.3.250.0130.00416.38
7.3.240.0030.01316.46
7.3.230.0160.00516.39
7.3.210.0160.00616.51
7.3.200.0060.01219.39
7.3.190.0060.01016.45
7.3.180.0030.01316.18
7.3.170.0140.00716.27
7.3.160.0080.00816.42
7.2.330.0060.01316.56
7.2.320.0100.00716.53
7.2.310.0120.01116.69
7.2.300.0070.01016.67
7.2.290.0100.00616.64
7.2.110.0210.00316.49
7.2.60.0100.00316.78
7.2.00.0060.00619.16
7.1.200.0030.00915.73
7.1.100.0030.00618.10
7.1.70.0000.00717.12
7.1.60.0140.01019.46
7.1.50.0070.01616.89
7.1.00.0000.07722.54
7.0.200.0090.00016.78
7.0.140.0030.04722.16
7.0.60.0130.06720.03
7.0.50.0130.06717.95
7.0.40.0100.08020.21
7.0.30.0370.05320.16
7.0.20.0300.04020.08
7.0.10.0130.08020.19
7.0.00.0170.08720.25
5.6.280.0000.07720.89
5.6.210.0030.08020.52
5.6.200.0030.04018.14
5.6.190.0130.05320.60
5.6.180.0430.04020.61
5.6.170.0200.04320.47
5.6.160.0030.04320.46
5.6.150.0130.04018.16
5.6.140.0030.04018.14
5.6.130.0030.08018.23
5.6.120.0070.06720.89
5.6.110.0100.07321.00
5.6.100.0170.06721.00
5.6.90.0070.06721.00
5.6.80.0030.04020.38
5.5.350.0300.04320.44
5.5.340.0100.06317.98
5.5.330.0230.06720.44
5.5.320.0100.04720.27
5.5.310.0470.06320.24
5.5.300.0130.06718.08
5.5.290.0100.08017.93
5.5.280.0000.07320.68
5.5.270.0030.04320.72
5.5.260.0100.09020.64
5.5.250.0030.07020.66
5.5.240.0170.03020.11
5.4.450.0500.05319.47
5.4.440.0900.06319.58
5.4.430.0870.06319.47
5.4.420.1200.05019.45
5.4.410.1100.05719.08
5.4.400.1030.05319.15
5.4.390.0330.05718.53
5.4.380.0300.04318.77
5.4.370.0130.05318.78
5.4.360.0200.05018.71
5.4.350.0230.06018.75
5.4.340.0100.06318.84
5.4.320.0230.05718.70
5.4.310.0200.07318.77
5.4.300.0200.07318.52
5.4.290.0070.06318.68
5.4.280.0170.05718.55
5.4.270.0230.05018.73
5.4.260.0200.05318.83
5.4.250.0130.06318.59
5.4.240.0170.05718.74
5.4.230.0230.04718.75
5.4.220.0230.05318.60
5.4.210.0130.05718.61
5.4.200.0130.05716.65
5.4.190.0170.05318.52
5.4.180.0170.05318.48
5.4.170.0170.05318.71
5.4.160.0230.04718.60
5.4.150.0200.06718.71
5.4.140.0130.06016.34
5.4.130.0230.06716.32
5.4.120.0370.05716.32
5.4.110.0130.05316.25
5.4.100.0330.06316.19
5.4.90.0370.05716.25
5.4.80.0200.05016.16
5.4.70.0230.05016.23
5.4.60.0130.07316.14
5.4.50.0230.06316.30
5.4.40.0300.04016.18
5.4.30.0130.05716.39
5.4.20.0230.06716.22
5.4.10.0100.07316.29
5.4.00.0170.07015.90
5.3.290.0300.06714.85
5.3.280.0170.05714.61
5.3.270.0200.05314.77
5.3.260.0270.05714.70
5.3.250.0130.06014.82
5.3.240.0270.05014.63
5.3.230.0070.06714.65
5.3.220.0130.05714.61
5.3.210.0100.06314.60
5.3.200.0170.05014.67
5.3.190.0130.05714.59
5.3.180.0100.05714.59
5.3.170.0170.05314.69
5.3.160.0130.06014.67
5.3.150.0270.05014.59
5.3.140.0200.07014.53
5.3.130.0370.04314.59
5.3.120.0100.06014.60
5.3.110.0070.06314.65
5.3.100.0200.05314.21
5.3.90.0170.05314.07
5.3.80.0100.05714.22
5.3.70.0130.05714.00
5.3.60.0230.05313.99
5.3.50.0230.04713.99
5.3.40.0230.05013.99
5.3.30.0270.06013.89
5.3.20.0200.06313.74
5.3.10.0270.05713.75
5.3.00.0230.06313.72
5.2.170.0230.05011.27
5.2.160.0130.06011.14
5.2.150.0300.04011.18
5.2.140.0130.04311.19
5.2.130.0200.03311.32
5.2.120.0130.04311.20
5.2.110.0130.04311.13
5.2.100.0230.04311.21
5.2.90.0200.03311.15
5.2.80.0070.05311.20
5.2.70.0070.05711.14
5.2.60.0200.04311.04
5.2.50.0170.05011.00
5.2.40.0230.04711.09
5.2.30.0070.06711.07
5.2.20.0200.03710.95
5.2.10.0200.04011.04
5.2.00.0130.05310.84
5.1.60.0230.03310.09
5.1.50.0130.04010.04
5.1.40.0130.0379.97
5.1.30.0070.04010.43
5.1.20.0130.05310.39
5.1.10.0230.04010.16
5.1.00.0200.04310.25
5.0.50.0070.0338.66
5.0.40.0070.0308.39
5.0.30.0100.0438.24
5.0.20.0100.0308.29
5.0.10.0100.0338.19
5.0.00.0170.0438.19
4.4.90.0100.0206.04
4.4.80.0030.0235.92
4.4.70.0030.0275.89
4.4.60.0130.0235.95
4.4.50.0070.0305.89
4.4.40.0100.0435.92
4.4.30.0130.0235.92
4.4.20.0030.0375.96
4.4.10.0100.0306.00
4.4.00.0130.0375.93
4.3.110.0030.0235.85
4.3.100.0070.0205.81
4.3.90.0070.0335.77
4.3.80.0130.0375.88
4.3.70.0100.0275.80
4.3.60.0070.0305.86
4.3.50.0100.0175.77
4.3.40.0130.0275.77
4.3.30.0030.0275.27
4.3.20.0070.0275.27
4.3.10.0070.0275.27
4.3.00.0200.01714.62

preferences:
53.64 ms | 401 KiB | 5 Q