3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(strpos('gmail', 'imap . gmail .com'));

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)
8.3.60.0150.00616.25
8.3.50.0030.01716.40
8.3.40.0090.00618.67
8.3.30.0110.00318.66
8.3.20.0060.00318.45
8.3.10.0040.00421.73
8.3.00.0050.00222.07
8.2.180.0070.01116.32
8.2.170.0070.00722.96
8.2.160.0100.00722.21
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0030.00519.64
8.2.120.0000.00826.35
8.2.110.0090.00020.47
8.2.100.0040.00817.66
8.2.90.0040.00417.63
8.2.80.0050.00517.97
8.2.70.0030.00617.91
8.2.60.0040.00417.80
8.2.50.0040.00418.10
8.2.40.0070.00020.45
8.2.30.0000.00719.12
8.2.20.0050.00217.98
8.2.10.0000.00717.84
8.2.00.0000.00717.43
8.1.280.0100.00725.92
8.1.270.0090.00923.97
8.1.260.0030.00628.09
8.1.250.0040.00428.09
8.1.240.0090.00022.24
8.1.230.0060.00619.01
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0040.00417.11
8.1.180.0040.00418.10
8.1.170.0050.00318.57
8.1.160.0040.00422.04
8.1.150.0030.00620.54
8.1.140.0040.00419.36
8.1.130.0000.00717.45
8.1.120.0070.00317.35
8.1.110.0000.00717.34
8.1.100.0050.00217.25
8.1.90.0050.00217.33
8.1.80.0000.00717.30
8.1.70.0050.00217.31
8.1.60.0030.00517.48
8.1.50.0040.00417.44
8.1.40.0000.00917.27
8.1.30.0000.00817.47
8.1.20.0000.00717.57
8.1.10.0040.00417.39
8.1.00.0060.00317.20
8.0.300.0000.00819.62
8.0.290.0060.00316.58
8.0.280.0000.00718.31
8.0.270.0030.00317.13
8.0.260.0030.00317.09
8.0.250.0030.00316.70
8.0.240.0000.00716.86
8.0.230.0000.00716.71
8.0.220.0030.00316.76
8.0.210.0070.00016.75
8.0.200.0060.00316.75
8.0.190.0000.00816.85
8.0.180.0030.00516.66
8.0.170.0000.00716.71
8.0.160.0030.00316.66
8.0.150.0070.00016.76
8.0.140.0000.00716.70
8.0.130.0030.00513.26
8.0.120.0050.00216.77
8.0.110.0070.00016.63
8.0.100.0070.00016.83
8.0.90.0020.00516.62
8.0.80.0100.00716.64
8.0.70.0000.00916.78
8.0.60.0030.00416.59
8.0.50.0000.00716.58
8.0.30.0120.00416.88
8.0.20.0100.00917.40
8.0.10.0020.00516.74
8.0.00.0110.01516.55
7.4.330.0030.00215.55
7.4.320.0000.00616.48
7.4.300.0000.00616.46
7.4.290.0000.00716.35
7.4.280.0000.00716.28
7.4.270.0030.00616.32
7.4.260.0030.00316.51
7.4.250.0040.00416.34
7.4.240.0030.00316.51
7.4.230.0000.00716.26
7.4.220.0100.01616.56
7.4.210.0110.00316.47
7.4.200.0050.00216.27
7.4.160.0080.00816.32
7.4.150.0070.01517.40
7.4.140.0110.00817.86
7.4.130.0070.01116.41
7.4.120.0120.00516.42
7.4.110.0070.01716.28
7.4.100.0030.01316.40
7.4.90.0100.00616.53
7.4.80.0160.00319.39
7.4.70.0070.01416.39
7.4.60.0120.00316.39
7.4.50.0030.01216.37
7.4.40.0060.01016.28
7.4.30.0060.01016.26
7.4.00.0030.00914.93
7.3.330.0040.00412.97
7.3.320.0050.00313.04
7.3.310.0000.00716.27
7.3.300.0050.00215.97
7.3.290.0050.00916.12
7.3.280.0090.01016.17
7.3.270.0140.00317.40
7.3.260.0120.00716.29
7.3.250.0130.00516.23
7.3.240.0130.00516.15
7.3.230.0070.01016.39
7.3.210.0080.00816.21
7.3.200.0170.00719.39
7.3.190.0070.01016.32
7.3.180.0100.01016.40
7.3.170.0120.00316.30
7.3.160.0060.01016.18
7.3.10.0100.00316.09
7.3.00.0040.01116.33
7.2.330.0140.00416.33
7.2.320.0090.00916.43
7.2.310.0140.00516.20
7.2.300.0070.01116.48
7.2.290.0110.00616.44
7.2.130.0070.00316.61
7.2.120.0060.00616.36
7.2.110.0000.01316.55
7.2.100.0060.00616.17
7.2.90.0030.01016.43
7.2.80.0060.00916.37
7.2.70.0030.00616.56
7.2.60.0070.00716.48
7.2.50.0030.01316.39
7.2.40.0120.00516.59
7.2.30.0030.01216.63
7.2.20.0150.00616.40
7.2.10.0060.00616.36
7.2.00.0060.00917.77
7.1.250.0060.00615.43
7.1.200.0000.01115.42
7.1.70.0030.00917.10
7.1.60.0070.00417.02
7.1.00.0070.07322.44
7.0.200.3480.01014.47
7.0.120.0200.05021.95
7.0.110.0100.08022.07
7.0.100.0070.06722.08
7.0.90.0070.06022.05
7.0.80.0200.06322.13
7.0.70.0000.08322.02
7.0.60.0130.07021.94
7.0.50.0070.08021.96
7.0.40.0070.08721.99
7.0.30.0100.08322.20
7.0.20.0130.05322.19
7.0.10.0130.05322.14
7.0.00.0030.06721.98
5.6.270.0100.05720.96
5.6.260.0130.05320.84
5.6.250.0130.06320.95
5.6.240.0070.06020.88
5.6.230.0170.07321.09
5.6.220.0030.06720.80
5.6.210.0030.06720.67
5.6.200.0100.05720.75
5.6.190.0100.05321.05
5.6.180.0130.08020.85
5.6.170.0170.06320.93
5.6.160.0070.06021.02
5.6.150.0130.05721.00
5.6.140.0070.07721.00
5.6.130.0100.05720.82
5.6.120.0230.07020.99
5.6.110.0100.05320.81
5.6.100.0030.08020.84
5.6.90.0100.05320.97
5.6.80.0070.05320.30
5.6.70.0170.04720.15
5.6.60.0030.05720.43
5.6.50.0130.05320.27
5.6.40.0170.06720.27
5.6.30.0100.05320.36
5.6.20.0100.05020.14
5.6.10.0100.05320.38
5.6.00.0030.06020.18

preferences:
69.8 ms | 401 KiB | 5 Q