3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = 'Vormerkposten'; echo strpos($foo, 'Vormerk'); if (strpos($foo, 'Vorzmerk') !== false) { echo 'klaro'; }

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)
8.3.60.0100.01016.63
8.3.50.0120.00522.03
8.3.40.0140.00418.73
8.3.30.0030.01018.97
8.3.20.0070.00020.09
8.3.10.0050.00223.48
8.3.00.0080.00020.83
8.2.180.0120.00316.38
8.2.170.0110.00422.96
8.2.160.0090.01220.29
8.2.150.0070.00024.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00819.36
8.2.110.0030.00620.39
8.2.100.0070.00417.79
8.2.90.0060.00318.22
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0000.01117.78
8.2.50.0000.00818.07
8.2.40.0080.00019.95
8.2.30.0000.00718.35
8.2.20.0040.00417.55
8.2.10.0040.00417.93
8.2.00.0070.00019.41
8.1.280.0100.01025.92
8.1.270.0040.00423.83
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00622.19
8.1.230.0060.00620.99
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0080.00017.36
8.1.190.0000.00817.22
8.1.180.0030.00518.10
8.1.170.0000.00818.57
8.1.160.0040.00421.94
8.1.150.0000.00818.58
8.1.140.0040.00417.37
8.1.130.0040.00417.69
8.1.120.0060.00317.32
8.1.110.0080.00017.41
8.1.100.0000.00817.28
8.1.90.0000.00717.41
8.1.80.0000.00717.38
8.1.70.0030.00317.38
8.1.60.0040.00417.53
8.1.50.0040.00417.34
8.1.40.0000.00817.50
8.1.30.0040.00417.53
8.1.20.0000.00717.41
8.1.10.0000.00717.55
8.1.00.0000.00817.32
8.0.300.0070.00020.15
8.0.290.0040.00416.88
8.0.280.0040.00418.48
8.0.270.0070.00017.29
8.0.260.0000.00617.25
8.0.250.0030.00316.97
8.0.240.0030.00616.92
8.0.230.0030.00316.88
8.0.220.0000.00616.81
8.0.210.0070.00016.77
8.0.200.0030.00316.86
8.0.190.0000.00816.95
8.0.180.0080.00416.82
8.0.170.0000.00716.75
8.0.160.0000.00716.79
8.0.150.0050.00316.81
8.0.140.0040.00416.80
8.0.130.0050.00013.29
8.0.120.0050.00216.83
8.0.110.0050.00216.74
8.0.100.0070.00016.86
8.0.90.0070.00016.65
8.0.80.0030.01216.77
8.0.70.0040.00416.71
8.0.60.0050.00316.64
8.0.50.0080.00016.70
8.0.30.0100.01017.10
8.0.20.0090.01117.40
8.0.10.0070.00016.96
8.0.00.0070.01516.70
7.4.330.0020.00215.14
7.4.320.0030.00316.64
7.4.300.0060.00016.53
7.4.290.0030.00316.48
7.4.280.0000.00716.44
7.4.270.0030.00316.50
7.4.260.0090.00016.40
7.4.250.0050.00316.54
7.4.240.0020.00616.49
7.4.230.0000.00816.50
7.4.220.0130.00616.48
7.4.210.0060.00916.54
7.4.200.0000.00716.63
7.4.160.0150.00916.21
7.4.150.0120.00617.40
7.4.140.0140.01617.86
7.4.130.0130.00416.48
7.4.120.0080.00916.63
7.4.110.0140.00316.41
7.4.100.0130.00416.39
7.4.90.0130.00316.34
7.4.80.0080.01719.39
7.4.70.0040.01216.36
7.4.60.0120.00616.30
7.4.50.0020.00516.67
7.4.40.0130.00316.55
7.4.30.0110.00516.59
7.4.00.0120.00414.78
7.3.330.0020.00213.01
7.3.320.0020.00212.91
7.3.310.0030.00316.13
7.3.300.0000.00716.10
7.3.290.0040.00816.20
7.3.280.0100.01016.21
7.3.270.0210.00317.40
7.3.260.0180.00016.45
7.3.250.0070.01016.24
7.3.240.0120.00416.37
7.3.230.0090.00616.39
7.3.210.0100.00716.03
7.3.200.0070.01019.39
7.3.190.0140.00316.29
7.3.180.0060.00916.39
7.3.170.0090.00616.27
7.3.160.0100.00716.51
7.3.120.0090.00314.91
7.2.330.0030.01416.65
7.2.320.0030.01316.39
7.2.310.0120.00916.32
7.2.300.0100.00716.61
7.2.290.0110.00516.59
7.2.00.0060.00619.02
7.1.100.0060.00618.22
7.1.70.0000.00716.97
7.1.60.0060.01619.70
7.1.50.0070.01016.81
7.1.00.0070.07322.31
7.0.200.0000.00716.82
7.0.140.0030.07322.15
7.0.80.0430.05320.01
7.0.70.0470.05019.94
7.0.60.0470.05319.96
7.0.50.0500.05020.16
7.0.40.0200.07020.05
7.0.30.0100.07019.98
7.0.20.0100.08720.07
7.0.10.0070.05320.04
7.0.00.0000.09020.14
5.6.280.0100.07020.90
5.6.230.0100.08320.59
5.6.220.0070.08020.62
5.6.210.0130.03320.46
5.6.200.0030.08021.13
5.6.190.0070.05021.01
5.6.180.0070.07721.04
5.6.170.0070.04720.95
5.6.160.0070.08321.13
5.6.150.0130.08020.95
5.6.140.0070.08021.05
5.6.130.0030.04721.03
5.6.120.0100.08321.00
5.6.110.0270.06321.09
5.6.100.0030.08721.06
5.6.90.0070.08321.02
5.6.80.0170.07720.41
5.6.70.0100.05020.41
5.6.60.0130.04020.41
5.6.50.0070.05020.34
5.6.40.0100.04320.43
5.6.30.0000.04720.43
5.6.20.0070.08020.40
5.6.10.0030.04720.30
5.6.00.0030.04320.29
5.5.370.0000.04720.47
5.5.360.0070.06020.52
5.5.350.0130.08020.45
5.5.340.0030.07020.86
5.5.330.0200.07020.75
5.5.320.0070.09020.86
5.5.310.0130.07320.88
5.5.300.0030.05320.89
5.5.290.0030.08320.77
5.5.280.0030.09020.88
5.5.270.0070.08720.90
5.5.260.0170.07020.71
5.5.250.0000.05720.65
5.5.240.0070.08020.07
5.5.230.0200.06320.19
5.5.220.0030.08320.29
5.5.210.0030.08020.20
5.5.200.0070.04720.13
5.5.190.0030.09320.24
5.5.180.0000.06720.17
5.5.160.0100.08020.20
5.5.150.0070.08320.11
5.5.140.0030.09020.07
5.5.130.0030.04720.13
5.5.120.0000.08720.25
5.5.110.0130.07720.25
5.5.100.0100.05720.07
5.5.90.0130.05719.94
5.5.80.0030.08720.12
5.5.70.0130.07320.14
5.5.60.0070.07320.07
5.5.50.0070.07320.05
5.5.40.0070.07719.97
5.5.30.0070.07020.04
5.5.20.0070.06720.10
5.5.10.0070.06320.06
5.5.00.0000.08320.09
5.4.450.0100.08019.31
5.4.440.0070.08019.39
5.4.430.0070.06019.22
5.4.420.0070.06319.43
5.4.410.0000.06019.22
5.4.400.0170.03319.12
5.4.390.0100.08018.78
5.4.380.0100.06019.05
5.4.370.0070.06719.13
5.4.360.0070.08019.02
5.4.350.0170.06718.90
5.4.340.0100.06719.12
5.4.320.0000.08319.05
5.4.310.0100.05019.03
5.4.300.0070.07719.07
5.4.290.0030.04319.11
5.4.280.0100.08018.94
5.4.270.0070.07718.96
5.4.260.0230.06018.79
5.4.250.0100.07318.77
5.4.240.0100.05018.94
5.4.230.0030.08719.12
5.4.220.0070.05719.02
5.4.210.0100.07719.05
5.4.200.0070.07719.02
5.4.190.0170.06718.97
5.4.180.0030.07718.95
5.4.170.0100.06318.90
5.4.160.0030.07319.07
5.4.150.0000.05319.07
5.4.140.0030.05716.27
5.4.130.0000.06716.35
5.4.120.0030.05716.12
5.4.110.0030.05716.23
5.4.100.0100.04316.42
5.4.90.0000.08316.32
5.4.80.0070.05716.19
5.4.70.0070.03716.25
5.4.60.0100.04316.30
5.4.50.0170.06716.33
5.4.40.0070.04316.23
5.4.30.0000.07316.28
5.4.20.0030.03716.18
5.4.10.0030.05016.18
5.4.00.0170.06015.73
5.3.290.0130.06014.65
5.3.280.0070.08014.52
5.3.270.0170.03014.56
5.3.260.0000.07714.58
5.3.250.0030.04714.59
5.3.240.0200.05714.59
5.3.230.0030.07014.59
5.3.220.0070.07014.55
5.3.210.0000.07014.52
5.3.200.0030.04314.42
5.3.190.0000.05014.42
5.3.180.0130.06714.52
5.3.170.0030.04714.55
5.3.160.0070.05014.52
5.3.150.0030.04014.39
5.3.140.0030.05314.54
5.3.130.0100.07714.41
5.3.120.0100.06714.53
5.3.110.0000.06714.55
5.3.100.0070.05714.02
5.3.90.0070.04013.87
5.3.80.0030.08014.00
5.3.70.0070.08013.87
5.3.60.0070.05313.97
5.3.50.0100.05713.85
5.3.40.0070.07013.93
5.3.30.0170.06313.76
5.3.20.0000.07013.64
5.3.10.0070.06713.56
5.3.00.0070.05013.64
5.2.170.0030.03713.56
5.2.160.0070.05713.56
5.2.150.0070.03313.56
5.2.140.0030.07013.56
5.2.130.0070.05313.56
5.2.120.0030.03713.56
5.2.110.0100.05713.56
5.2.100.0070.05713.56
5.2.90.0100.05713.56
5.2.80.0000.04313.56
5.2.70.0030.05713.56
5.2.60.0070.04713.56
5.2.50.0170.05013.56
5.2.40.0070.06013.56
5.2.30.0000.04313.56
5.2.20.0070.04313.56
5.2.10.0100.06013.56
5.2.00.0030.06013.56
5.1.60.0070.03713.56
5.1.50.0030.04013.56
5.1.40.0030.04013.56
5.1.30.0030.04313.56
5.1.20.0170.04313.56
5.1.10.0030.04313.56
5.1.00.0100.05013.56
5.0.50.0000.04713.56
5.0.40.0070.03013.56
5.0.30.0070.05313.56
5.0.20.0030.04013.56
5.0.10.0030.03713.56
5.0.00.0100.03713.56
4.4.90.0000.03713.56
4.4.80.0000.03713.56
4.4.70.0000.02313.56
4.4.60.0000.03313.56
4.4.50.0070.02313.56
4.4.40.0030.05313.56
4.4.30.0030.02713.56
4.4.20.0000.03313.56
4.4.10.0000.04013.56
4.4.00.0000.05713.56
4.3.110.0000.03713.56
4.3.100.0000.03013.56
4.3.90.0000.02713.56
4.3.80.0030.04713.56
4.3.70.0000.03713.56
4.3.60.0030.03313.56
4.3.50.0070.02713.56
4.3.40.0070.04313.56
4.3.30.0000.04013.56
4.3.20.0070.03313.56
4.3.10.0030.02713.56
4.3.00.0030.03313.56

preferences:
38.86 ms | 401 KiB | 5 Q