3v4l.org

run code in 300+ PHP versions simultaneously
<?php // if(stripos('.','.') != FALSE) // echo 'found ! '; echo stripos('.','.');

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)
8.3.60.0040.01116.50
8.3.50.0080.00815.91
8.3.40.0130.00318.54
8.3.30.0070.01118.36
8.3.20.0000.00720.20
8.3.10.0040.00421.83
8.3.00.0090.00017.74
8.2.180.0110.00416.50
8.2.170.0130.00722.96
8.2.160.0110.00320.34
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00420.97
8.2.120.0080.00026.35
8.2.110.0030.00620.89
8.2.100.0110.00018.16
8.2.90.0000.00819.05
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0040.00417.93
8.2.50.0080.00018.10
8.2.40.0040.00420.42
8.2.30.0040.00421.02
8.2.20.0080.00017.98
8.2.10.0050.00217.87
8.2.00.0050.00317.83
8.1.280.0110.00425.92
8.1.270.0080.00023.72
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.80
8.1.230.0070.00419.07
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0030.00617.10
8.1.180.0030.00518.10
8.1.170.0040.00418.46
8.1.160.0030.00318.81
8.1.150.0030.00620.52
8.1.140.0040.00419.48
8.1.130.0000.00718.71
8.1.120.0030.00317.37
8.1.110.0030.00517.35
8.1.100.0030.00517.32
8.1.90.0040.00417.30
8.1.80.0070.00017.22
8.1.70.0000.00717.21
8.1.60.0070.00017.46
8.1.50.0050.00217.35
8.1.40.0040.00417.38
8.1.30.0000.00817.56
8.1.20.0040.00717.46
8.1.10.0000.00717.39
8.1.00.0040.00417.38
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0030.00318.37
8.0.270.0070.00017.17
8.0.260.0060.00016.74
8.0.250.0030.00316.89
8.0.240.0000.00816.93
8.0.230.0030.00316.68
8.0.220.0000.00716.71
8.0.210.0000.00716.62
8.0.200.0000.00816.87
8.0.190.0030.00616.77
8.0.180.0050.00316.77
8.0.170.0080.00016.78
8.0.160.0030.00516.59
8.0.150.0040.00416.72
8.0.140.0070.00016.70
8.0.130.0050.00013.22
8.0.120.0040.00416.64
8.0.110.0040.00416.75
8.0.100.0020.00516.72
8.0.90.0080.00016.75
8.0.80.0060.01016.71
8.0.70.0040.00416.63
8.0.60.0040.00416.82
8.0.50.0040.00416.66
8.0.30.0120.00916.80
8.0.20.0130.00917.40
8.0.10.0050.00216.72
8.0.00.0110.00616.70
7.4.330.0030.00315.55
7.4.320.0040.00416.48
7.4.300.0030.00316.27
7.4.290.0030.00316.43
7.4.280.0000.00716.24
7.4.270.0000.00716.47
7.4.260.0050.00013.12
7.4.250.0040.00416.34
7.4.240.0070.00016.36
7.4.230.0000.00716.56
7.4.220.0120.00616.35
7.4.210.0090.00616.25
7.4.200.0020.00516.35
7.4.160.0070.01016.45
7.4.150.0070.01117.40
7.4.140.0110.01117.86
7.4.130.0110.01416.29
7.4.120.0100.00816.34
7.4.110.0040.01216.43
7.4.100.0130.01016.33
7.4.90.0060.00916.20
7.4.80.0110.00719.39
7.4.70.0140.00316.25
7.4.60.0120.00416.29
7.4.50.0000.01416.33
7.4.40.0090.01316.27
7.4.30.0080.01116.37
7.4.00.0130.00314.75
7.3.330.0000.00612.88
7.3.320.0030.00212.97
7.3.310.0030.00516.07
7.3.300.0060.00016.07
7.3.290.0090.00616.14
7.3.280.0060.00916.14
7.3.270.0060.01117.40
7.3.260.0150.00516.24
7.3.250.0110.00816.22
7.3.240.0120.00916.11
7.3.230.0070.01416.45
7.3.210.0060.01016.21
7.3.200.0090.01216.40
7.3.190.0090.00616.45
7.3.180.0030.01616.45
7.3.170.0060.01016.19
7.3.160.0100.00716.44
7.3.10.0060.01016.08
7.3.00.0120.00316.24
7.2.330.0150.00616.39
7.2.320.0100.00716.45
7.2.310.0120.00616.52
7.2.300.0080.01216.52
7.2.290.0050.01116.37
7.2.130.0120.00816.47
7.2.120.0050.00916.13
7.2.110.0070.01016.21
7.2.100.0130.00316.23
7.2.90.0060.00816.49
7.2.80.0120.00916.78
7.2.70.0130.01216.50
7.2.60.0070.01016.38
7.2.50.0140.00716.84
7.2.40.0130.00416.48
7.2.30.0090.00916.46
7.2.20.0120.00716.57
7.2.10.0150.00616.23
7.2.00.0060.00917.50
7.1.250.0140.00215.49
7.1.200.0090.00615.68
7.1.100.0040.00717.61
7.1.70.0030.00916.87
7.1.60.0160.01034.73
7.1.50.0210.00734.63
7.1.40.0250.00634.18
7.1.30.0170.01134.11
7.1.20.0160.01234.52
7.1.10.0040.00916.48
7.1.00.0110.00316.30
7.0.200.0030.00916.57
7.0.190.0060.00616.57
7.0.180.0030.01016.14
7.0.170.0050.00816.18
7.0.160.0060.00816.00
7.0.150.0070.00716.00
7.0.140.0000.01316.30
7.0.130.0030.01016.54
7.0.120.0060.00616.31
7.0.110.0050.00816.10
7.0.100.0000.01316.34
7.0.90.0100.00316.08
7.0.80.0000.01215.96
7.0.70.0100.00316.07
7.0.60.0000.01316.06
7.0.50.0070.00716.25
7.0.40.0030.01016.26
7.0.30.0080.00616.09
7.0.20.0060.00916.21
7.0.10.0090.00616.23
7.0.00.0060.00616.21

preferences:
75.47 ms | 401 KiB | 5 Q