3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(strpos('chicken.pie', 'cake.'));

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)
8.3.60.0090.00616.50
8.3.50.0130.00617.26
8.3.40.0080.00818.43
8.3.30.0100.00318.59
8.3.20.0060.00318.68
8.3.10.0060.00318.66
8.3.00.0030.00519.26
8.2.180.0000.01518.16
8.2.170.0140.00722.96
8.2.160.0090.00618.71
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0070.00021.07
8.2.110.0090.00022.11
8.2.100.0080.00417.51
8.2.90.0090.00019.05
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0050.00317.80
8.2.50.0000.00817.55
8.2.40.0030.00519.23
8.2.30.0030.00617.64
8.2.20.0000.00817.55
8.2.10.0000.00717.43
8.2.00.0040.00417.43
8.1.280.0060.00925.92
8.1.270.0000.00823.99
8.1.260.0030.00526.35
8.1.250.0060.00328.09
8.1.240.0000.00920.58
8.1.230.0060.00917.52
8.1.220.0030.00517.74
8.1.210.0030.00618.77
8.1.200.0000.00917.23
8.1.190.0090.00016.97
8.1.180.0000.00718.62
8.1.170.0060.00317.62
8.1.160.0040.00418.98
8.1.150.0030.00518.62
8.1.140.0040.00417.28
8.1.130.0040.00417.32
8.1.120.0030.00417.24
8.1.110.0050.00217.29
8.1.100.0040.00417.30
8.1.90.0030.00317.28
8.1.80.0040.00417.31
8.1.70.0070.00017.29
8.1.60.0000.00717.50
8.1.50.0070.00017.26
8.1.40.0000.00917.28
8.1.30.0040.00417.41
8.1.20.0050.00317.44
8.1.10.0000.00817.41
8.1.00.0040.00417.24
8.0.300.0040.00418.77
8.0.290.0080.00016.63
8.0.280.0030.00318.56
8.0.270.0080.00017.18
8.0.260.0030.00316.63
8.0.250.0040.00416.80
8.0.240.0050.00316.82
8.0.230.0040.00416.81
8.0.220.0030.00316.74
8.0.210.0000.00616.67
8.0.200.0030.00316.74
8.0.190.0000.00816.89
8.0.180.0020.00516.80
8.0.170.0000.00816.70
8.0.160.0070.00016.77
8.0.150.0000.00816.63
8.0.140.0100.00016.62
8.0.130.0000.00513.15
8.0.120.0000.00816.74
8.0.110.0050.00216.75
8.0.100.0030.00316.71
8.0.90.0000.00716.80
8.0.80.0090.00616.72
8.0.70.0080.00016.77
8.0.60.0080.00016.61
8.0.50.0080.00016.88
8.0.30.0100.01316.84
8.0.20.0090.01016.89
8.0.10.0000.00916.76
8.0.00.0130.00516.65
7.4.330.0050.00012.80
7.4.320.0030.00316.44
7.4.300.0000.00716.52
7.4.290.0000.00616.32
7.4.280.0000.00816.34
7.4.270.0060.00016.38
7.4.260.0030.00613.11
7.4.250.0060.00316.31
7.4.240.0030.00316.36
7.4.230.0040.00416.40
7.4.220.0170.00016.52
7.4.210.0060.00916.34
7.4.200.0000.00716.51
7.4.190.0040.00416.27
7.4.160.0120.00416.25
7.4.150.0060.01116.45
7.4.140.0170.00917.86
7.4.130.0100.00716.46
7.4.120.0100.01016.20
7.4.110.0090.00916.14
7.4.100.0100.00716.32
7.4.90.0030.01516.38
7.4.80.0070.01419.39
7.4.70.0110.00716.30
7.4.60.0120.00916.36
7.4.50.0000.00816.31
7.4.40.0080.00416.21
7.4.30.0040.01216.11
7.4.00.0030.01414.88
7.3.330.0000.00613.04
7.3.320.0000.00613.00
7.3.310.0000.00716.10
7.3.300.0000.00716.18
7.3.290.0070.00716.14
7.3.280.0070.00716.14
7.3.270.0170.00016.23
7.3.260.0200.00316.41
7.3.240.0100.01016.17
7.3.230.0120.00616.09
7.3.210.0100.00716.42
7.3.200.0090.00616.41
7.3.190.0090.00616.28
7.3.180.0150.00616.16
7.3.170.0000.01616.40
7.3.160.0060.01016.43
7.3.120.0060.01014.99
7.2.330.0100.00716.17
7.2.320.0030.01316.49
7.2.310.0060.01316.46
7.2.300.0120.00616.32
7.2.290.0090.01316.18
7.1.70.0060.00916.75
7.1.60.0110.01419.30
7.1.50.0130.01016.82
7.1.00.0070.07322.33
7.0.200.0000.01016.61
7.0.140.0070.07021.97
7.0.120.0000.06322.13
7.0.60.0030.07719.95
7.0.50.0070.04717.66
7.0.40.0030.06020.13
7.0.30.0600.07020.20
7.0.20.0230.07320.00
7.0.10.0230.04320.17
7.0.00.0000.09020.20
5.6.280.0000.07720.98
5.6.210.0130.07320.52
5.6.200.0130.05718.09
5.6.190.0000.04720.43
5.6.180.0270.05320.43
5.6.170.0230.03720.40
5.6.160.0070.05020.48
5.6.150.0070.04318.12
5.6.140.0070.07718.11
5.6.130.0070.05318.20
5.6.120.0200.05320.99
5.6.110.0130.08021.11
5.6.100.0100.03320.90
5.6.90.0070.03721.12
5.6.80.0030.05020.39
5.6.70.3500.03320.42
5.5.350.0370.07320.30
5.5.340.0070.04717.95
5.5.330.0100.07720.40
5.5.320.0270.05020.13
5.5.310.0230.04720.27
5.5.300.0100.03317.92
5.5.290.0030.07017.91
5.5.280.0170.07320.77
5.5.270.0030.04320.63
5.5.260.0000.04320.72
5.5.250.0130.07720.58
5.5.240.0030.05720.28
5.4.450.0030.04319.41
5.4.440.0000.04019.42
5.4.430.0030.04019.40
5.4.420.0030.03719.50
5.4.410.0000.04019.27
5.4.400.0000.04018.80
5.4.390.0130.02719.18
5.4.380.0070.04319.00
5.4.370.0100.04018.79
5.4.360.0030.04019.18
5.4.350.0100.06318.91
5.4.340.0070.08319.08
5.4.320.0100.07318.81
5.4.310.0030.06018.81
5.4.300.0030.06318.78
5.4.290.0100.03318.80
5.4.280.0100.06019.13
5.4.270.0070.03719.08
5.4.260.0070.07319.18
5.4.250.0030.04019.13
5.4.240.0130.06718.78
5.4.230.0070.07319.14
5.4.220.0200.06719.17
5.4.210.0230.06019.20
5.4.200.0100.03719.16
5.4.190.0100.05719.16
5.4.180.0030.06019.07
5.4.170.0200.06319.13
5.4.160.0030.07319.14
5.4.150.0130.06318.77
5.4.140.0130.05016.30
5.4.130.0030.04316.33
5.4.120.0030.07316.43
5.4.110.0030.05716.24
5.4.100.0100.06716.40
5.4.90.0070.07716.39
5.4.80.0000.05316.38
5.4.70.0030.04716.23
5.4.60.0100.03016.58
5.4.50.0030.06316.31
5.4.40.0100.06016.35
5.4.30.0000.04016.21
5.4.20.0070.07016.24
5.4.10.0000.07316.35
5.4.00.0030.07315.78
5.3.290.0070.04014.59
5.3.280.0070.04014.51
5.3.270.0100.06314.56
5.3.260.0070.08014.54
5.3.250.0070.07714.61
5.3.240.0170.02714.54
5.3.230.0030.08014.54
5.3.220.0100.07014.49
5.3.210.0100.07014.48
5.3.200.0100.07014.38
5.3.190.0070.06314.49
5.3.180.0070.07714.59
5.3.170.0070.07314.50
5.3.160.0100.06014.44
5.3.150.0070.04714.65
5.3.140.0130.07314.51
5.3.130.0000.04014.41
5.3.120.0000.04314.52
5.3.110.0070.07014.33
5.3.100.0030.07313.96
5.3.90.0000.08013.95
5.3.80.0030.07713.83
5.3.70.0030.04713.94
5.3.60.0070.07314.01
5.3.50.0030.06713.87
5.3.40.0030.06313.88
5.3.30.0030.07713.87
5.3.20.0130.06013.64
5.3.10.0030.04013.47
5.3.00.0070.03313.57
5.2.170.0030.06711.04
5.2.160.0100.05010.99
5.2.150.0000.03711.07
5.2.140.0100.05311.14
5.2.130.0070.06011.09
5.2.120.0070.04710.92
5.2.110.0000.03310.98
5.2.100.0030.06011.08
5.2.90.0000.06311.25
5.2.80.0070.06311.07
5.2.70.0000.05711.08
5.2.60.0000.06310.98
5.2.50.0130.05310.95
5.2.40.0030.06010.98
5.2.30.0170.05010.82
5.2.20.0070.03710.77
5.2.10.0070.03310.84
5.2.00.0000.04010.56
5.1.60.0030.0239.96
5.1.50.0000.0409.89
5.1.40.0070.0539.81
5.1.30.0070.05710.18
5.1.20.0030.03310.37
5.1.10.0030.03010.05
5.1.00.0070.02310.07
5.0.50.0000.0238.60
5.0.40.0030.0378.39
5.0.30.0030.0638.21
5.0.20.0000.0478.34
5.0.10.0030.0478.13
5.0.00.0000.0638.12
4.4.90.0070.0177.72
4.4.80.0030.0337.72
4.4.70.0000.0177.72
4.4.60.0000.0377.72
4.4.50.0000.0207.72
4.4.40.0070.0477.72
4.4.30.0000.0207.72
4.4.20.0000.0377.72
4.4.10.0030.0207.72
4.4.00.0000.0277.72
4.3.110.0000.0407.72
4.3.100.0000.0237.72
4.3.90.0030.0277.72
4.3.80.0000.0537.72
4.3.70.0030.0277.72
4.3.60.0030.0307.72
4.3.50.0000.0207.72
4.3.40.0000.0477.72
4.3.30.0000.0177.72
4.3.20.0000.0337.72
4.3.10.0000.0407.72
4.3.00.0000.0377.72

preferences:
46.89 ms | 401 KiB | 5 Q