3v4l.org

run code in 300+ PHP versions simultaneously
<?php $aString = 'jake@aol.com'; if (strpos($aString,'@') == true) { echo 'it has @ yayyyy'; }

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)
8.3.70.0090.00918.18
8.3.60.0100.00618.43
8.3.50.0230.00221.02
8.3.40.0140.00018.42
8.3.30.0030.01220.21
8.3.20.0070.00020.14
8.3.10.0050.00322.09
8.3.00.0050.00322.40
8.2.190.0150.00416.63
8.2.180.0140.00716.38
8.2.170.0040.01122.96
8.2.160.0000.01420.51
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0100.01026.16
8.2.120.0040.00419.64
8.2.110.0000.00921.91
8.2.100.0110.00019.28
8.2.90.0070.00019.34
8.2.80.0040.00419.34
8.2.70.0060.00317.47
8.2.60.0040.00717.80
8.2.50.0000.00818.07
8.2.40.0040.00418.09
8.2.30.0040.00417.97
8.2.20.0000.00717.64
8.2.10.0050.00317.66
8.2.00.0050.00317.74
8.1.280.0080.00625.92
8.1.270.0070.00024.66
8.1.260.0000.01026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.83
8.1.230.0070.00419.21
8.1.220.0070.00317.74
8.1.210.0000.00818.77
8.1.200.0040.00417.35
8.1.190.0000.00817.40
8.1.180.0040.00420.07
8.1.170.0000.00918.64
8.1.160.0000.00722.10
8.1.150.0040.00418.52
8.1.140.0000.00717.45
8.1.130.0040.00417.74
8.1.120.0000.00717.48
8.1.110.0030.00317.42
8.1.100.0000.00717.47
8.1.90.0050.00317.54
8.1.80.0000.00817.35
8.1.70.0030.00317.35
8.1.60.0040.00417.59
8.1.50.0040.00417.43
8.1.40.0070.00017.58
8.1.30.0000.00717.55
8.1.20.0040.00417.63
8.1.10.0070.00017.48
8.1.00.0070.00317.48
8.0.300.0070.00018.77
8.0.290.0000.00717.18
8.0.280.0030.00318.53
8.0.270.0040.00417.17
8.0.260.0080.00016.81
8.0.250.0030.00316.93
8.0.240.0080.00416.85
8.0.230.0000.00716.85
8.0.220.0070.00016.86
8.0.210.0000.00716.90
8.0.200.0000.00616.84
8.0.190.0000.00716.91
8.0.180.0100.00016.93
8.0.170.0000.00816.95
8.0.160.0070.00016.79
8.0.150.0000.00716.86
8.0.140.0040.00416.86
8.0.130.0030.00313.34
8.0.120.0000.00816.89
8.0.110.0000.00716.73
8.0.100.0030.00316.67
8.0.90.0040.00416.80
8.0.80.0030.01216.86
8.0.70.0000.00716.90
8.0.60.0040.00416.89
8.0.50.0050.00216.78
8.0.30.0160.00317.01
8.0.20.0150.00817.41
8.0.10.0070.00016.88
8.0.00.0070.01116.72
7.4.330.0060.00015.00
7.4.320.0060.00016.56
7.4.300.0000.00616.50
7.4.290.0000.00716.53
7.4.280.0000.00816.51
7.4.270.0030.00316.55
7.4.260.0030.00316.42
7.4.250.0080.00016.45
7.4.240.0000.00716.53
7.4.230.0030.00316.70
7.4.220.0120.00316.64
7.4.210.0080.00616.49
7.4.200.0070.00016.48
7.4.190.0030.00316.57
7.4.160.0120.00316.38
7.4.150.0070.01117.40
7.4.140.0120.00617.86
7.4.130.0100.00716.51
7.4.120.0100.00616.53
7.4.110.0090.00916.52
7.4.100.0120.01216.60
7.4.90.0130.01016.45
7.4.80.0030.01519.39
7.4.70.0170.00016.48
7.4.60.0130.00316.41
7.4.50.0050.00316.44
7.4.40.0150.00022.77
7.4.30.0080.00816.59
7.4.00.0000.01614.99
7.3.330.0000.00612.89
7.3.320.0050.00012.98
7.3.310.0030.00316.28
7.3.300.0000.00615.98
7.3.290.0030.01016.25
7.3.280.0060.00916.09
7.3.270.0140.00317.40
7.3.260.0070.01416.43
7.3.250.0110.01316.09
7.3.240.0120.00416.25
7.3.230.0120.00616.39
7.3.210.0130.01016.21
7.3.200.0100.00719.39
7.3.190.0070.01016.45
7.3.180.0100.00616.52
7.3.170.0110.00716.37
7.3.160.0110.01116.42
7.3.120.0000.01214.41
7.3.10.0090.01316.36
7.3.00.0130.00916.34
7.2.330.0140.00316.26
7.2.320.0120.00916.15
7.2.310.0070.01316.63
7.2.300.0120.00916.58
7.2.290.0090.00616.31
7.2.130.0220.00316.31
7.2.120.0060.01316.37
7.2.110.0060.01316.33
7.2.100.0090.01215.99
7.2.90.0110.00716.56
7.2.80.0100.01016.75
7.2.70.0160.00916.85
7.2.60.0090.00716.22
7.2.50.0100.00716.24
7.2.40.0140.00716.67
7.2.30.0130.00616.47
7.2.20.0140.00716.14
7.2.10.0040.01116.55
7.2.00.0070.01017.94
7.1.250.0180.00415.26
7.1.200.0070.00715.74
7.1.100.0030.00817.94
7.1.70.0040.00416.96
7.1.60.0140.01019.43
7.1.50.0150.00916.80
7.1.00.0030.04722.43
7.0.200.0060.00914.94
7.0.140.0070.07322.21
7.0.60.0100.03319.93
7.0.50.0030.04017.77
7.0.40.0070.08720.07
7.0.30.0200.04020.00
7.0.20.0370.07320.30
7.0.10.0100.05320.33
7.0.00.0070.04720.16
5.6.280.0100.06720.99
5.6.210.0130.06720.66
5.6.200.0070.09018.13
5.6.190.0100.08720.48
5.6.180.0330.04020.49
5.6.170.0200.04020.61
5.6.160.0030.06020.52
5.6.150.0030.08018.18
5.6.140.0070.08318.16
5.6.130.0030.08718.21
5.6.120.0100.06720.98
5.6.110.0130.07320.95
5.6.100.0030.07020.95
5.6.90.0100.07321.00
5.6.80.0130.07720.34
5.5.350.4230.04020.29
5.5.340.0030.08317.95
5.5.330.0100.04320.15
5.5.320.0030.04020.32
5.5.310.0230.05320.30
5.5.300.0130.07318.02
5.5.290.0130.06318.02
5.5.280.0070.08320.86
5.5.270.0000.09720.83
5.5.260.0000.04320.86
5.5.250.0100.08320.61
5.5.240.0300.06320.28
5.4.450.0370.05019.39
5.4.440.0300.04019.57
5.4.430.0330.03319.42
5.4.420.0370.04319.24
5.4.410.0400.03719.09
5.4.400.0400.03019.28
5.4.390.0400.07019.25
5.4.380.0400.04319.09
5.4.370.0270.04018.79
5.4.360.0400.04019.06
5.4.350.0330.03318.93
5.4.340.0300.03719.05
5.4.320.0370.03319.06
5.4.310.0330.05019.22
5.4.300.0370.04319.09
5.4.290.0370.06719.08
5.4.280.0270.04318.78
5.4.270.0400.03318.93
5.4.260.0430.05019.13
5.4.250.0470.06719.08
5.4.240.0400.04019.21
5.4.230.0230.05018.80
5.4.220.0430.03719.23
5.4.210.0300.04318.90
5.4.200.0430.05718.87
5.4.190.0370.04319.09
5.4.180.0400.03718.91
5.4.170.0570.06319.23
5.4.160.0470.07019.14
5.4.150.0500.06019.13
5.4.140.0470.04016.26
5.4.130.0330.03716.54
5.4.120.0300.04316.26
5.4.110.0300.07016.48
5.4.100.0370.03316.41
5.4.90.0400.05016.50
5.4.80.0430.02716.19
5.4.70.0370.03016.37
5.4.60.0270.04016.41
5.4.50.0370.03316.18
5.4.40.0430.06016.36
5.4.30.0370.03316.20
5.4.20.0330.03716.46
5.4.10.0300.04016.27
5.4.00.0270.04015.82
5.3.290.0270.04714.64
5.3.280.0430.06314.54
5.3.270.0400.04014.63
5.3.260.0600.06314.55
5.3.250.0470.06314.58
5.3.240.0330.04014.63
5.3.230.0400.03714.57
5.3.220.0430.03714.50
5.3.210.0430.06714.40
5.3.200.0430.02714.43
5.3.190.0300.04014.47
5.3.180.0400.04014.51
5.3.170.0370.06714.60
5.3.160.0370.07314.51
5.3.150.0330.04014.46
5.3.140.0430.06714.49
5.3.130.0370.03714.57
5.3.120.0400.06714.37
5.3.110.0270.04014.41
5.3.100.0470.06013.87
5.3.90.0270.04013.88
5.3.80.0400.03313.96
5.3.70.0370.06014.11
5.3.60.0330.05013.80
5.3.50.0300.04014.03
5.3.40.0270.04713.98
5.3.30.0330.03713.83
5.3.20.0370.06713.53
5.3.10.0330.03713.51
5.3.00.0370.03713.41
5.2.170.0300.02711.00
5.2.160.0330.05311.19
5.2.150.0230.03011.07
5.2.140.0270.03011.07
5.2.130.0270.02711.00
5.2.120.0270.03311.04
5.2.110.0300.02711.11
5.2.100.0370.05710.94
5.2.90.0270.03710.96
5.2.80.0330.02711.10
5.2.70.0370.03010.92
5.2.60.0400.02710.90
5.2.50.0330.03310.88
5.2.40.0400.04310.84
5.2.30.0430.02711.01
5.2.20.0300.03010.89
5.2.10.0270.03010.78
5.2.00.0370.02310.78
5.1.60.0330.04310.07
5.1.50.0330.0379.89
5.1.40.0400.04710.09
5.1.30.0270.03710.45
5.1.20.0430.05010.29
5.1.10.0270.02310.22
5.1.00.0370.05310.07
5.0.50.0230.0108.47
5.0.40.0100.0238.29
5.0.30.0170.0438.27
5.0.20.0230.0338.27
5.0.10.0200.0308.27
5.0.00.0100.0438.27
4.4.90.0200.0338.27
4.4.80.0130.0208.27
4.4.70.0130.0278.27
4.4.60.0100.0208.27
4.4.50.0100.0208.27
4.4.40.0130.0278.27
4.4.30.0200.0278.27
4.4.20.0170.0338.27
4.4.10.0170.0138.27
4.4.00.0100.0278.27
4.3.110.0330.0278.27
4.3.100.0130.0338.27
4.3.90.0170.0338.27
4.3.80.0130.0278.27
4.3.70.0230.0278.27
4.3.60.0170.0178.27
4.3.50.0130.0338.27
4.3.40.0130.0508.27
4.3.30.0100.0338.27
4.3.20.0100.0238.27
4.3.10.0070.0238.27
4.3.00.0070.0278.27

preferences:
62.88 ms | 401 KiB | 5 Q