3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(strpos('ололо', ','));

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)
8.3.60.0090.00918.18
8.3.50.0060.00918.21
8.3.40.0120.00318.71
8.3.30.0070.00718.55
8.3.20.0050.00320.21
8.3.10.0070.00023.46
8.3.00.0080.00019.55
8.2.180.0110.01118.13
8.2.170.0040.01122.96
8.2.160.0110.00319.13
8.2.150.0080.00824.18
8.2.140.0080.00024.66
8.2.130.0070.00022.20
8.2.120.0000.00826.35
8.2.110.0150.00621.04
8.2.100.0090.00317.47
8.2.90.0050.00317.84
8.2.80.0050.00317.97
8.2.70.0090.00017.90
8.2.60.0040.00417.80
8.2.50.0040.00418.10
8.2.40.0080.00020.51
8.2.30.0130.00019.00
8.2.20.0000.00717.85
8.2.10.0000.00817.85
8.2.00.0000.00717.99
8.1.270.0080.00022.03
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0000.00921.95
8.1.230.0070.00422.72
8.1.220.0040.00417.74
8.1.210.0070.00418.77
8.1.200.0000.01017.22
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00418.52
8.1.160.0070.00018.81
8.1.150.0040.00420.24
8.1.140.0000.00717.48
8.1.130.0070.00318.91
8.1.120.0070.00017.23
8.1.110.0030.00517.29
8.1.100.0000.00817.32
8.1.90.0000.00717.37
8.1.80.0030.00317.21
8.1.70.0030.00317.25
8.1.60.0030.00617.47
8.1.50.0000.00817.44
8.1.40.0040.00417.30
8.1.30.0030.00517.46
8.1.20.0000.00717.50
8.1.10.0030.00617.43
8.1.00.0000.00817.30
8.0.300.0040.00419.84
8.0.290.0040.00416.58
8.0.280.0030.00318.32
8.0.270.0070.00017.08
8.0.260.0070.00016.68
8.0.250.0030.00316.73
8.0.240.0040.00416.87
8.0.230.0030.00316.84
8.0.220.0040.00416.77
8.0.210.0070.00016.77
8.0.200.0030.00316.86
8.0.190.0000.00816.86
8.0.180.0000.00716.78
8.0.170.0090.00016.83
8.0.160.0080.00016.73
8.0.150.0050.00216.80
8.0.140.0060.00316.68
8.0.130.0030.00313.27
8.0.120.0030.00516.64
8.0.110.0080.00016.66
8.0.100.0000.00716.80
8.0.90.0000.00716.79
8.0.80.0070.01016.80
8.0.70.0040.00416.79
8.0.60.0000.00816.64
8.0.50.0050.00216.82
8.0.30.0100.00916.89
8.0.20.0100.00917.40
8.0.10.0000.00716.70
8.0.00.0140.00916.61
7.4.330.0000.00515.55
7.4.320.0030.00316.45
7.4.300.0060.00016.46
7.4.290.0030.00316.51
7.4.280.0000.00816.47
7.4.270.0000.00816.46
7.4.260.0030.00316.36
7.4.250.0030.00316.34
7.4.240.0030.00316.43
7.4.230.0030.00316.37
7.4.220.0000.00716.46
7.4.210.0110.00516.41
7.4.200.0070.00016.40
7.4.160.0100.00816.20
7.4.150.0140.00317.40
7.4.140.0090.00917.86
7.4.130.0170.00316.33
7.4.120.0090.00816.35
7.4.110.0100.00616.33
7.4.100.0100.00716.47
7.4.90.0090.00716.15
7.4.80.0060.01619.39
7.4.70.0130.00416.18
7.4.60.0140.00716.28
7.4.50.0040.01216.27
7.4.40.0030.01416.23
7.4.00.0070.01014.83
7.3.330.0030.00312.97
7.3.320.0030.00312.94
7.3.310.0000.00715.96
7.3.300.0070.00016.18
7.3.290.0000.00816.17
7.3.280.0120.00716.14
7.3.270.0170.01017.40
7.3.260.0050.01516.16
7.3.250.0090.00916.19
7.3.240.0100.01016.13
7.3.230.0030.01316.23
7.3.210.0110.00616.19
7.3.200.0100.00616.18
7.3.190.0090.00616.14
7.3.180.0090.01316.09
7.3.170.0170.00016.12
7.3.160.0090.01316.07
7.3.120.0040.01414.84
7.3.110.0080.00814.94
7.3.100.0090.00914.67
7.3.90.0040.01114.63
7.3.80.0070.01114.64
7.3.70.0060.00614.42
7.3.60.0000.01514.51
7.3.50.0040.00714.39
7.3.40.0090.00914.53
7.3.30.0000.01514.27
7.3.20.0060.00916.57
7.3.10.0070.01016.44
7.3.00.0070.00716.54
7.2.330.0130.00316.47
7.2.320.0080.01316.20
7.2.310.0080.00816.37
7.2.300.0090.00616.37
7.2.290.0110.01016.31
7.2.250.0070.01015.04
7.2.240.0110.00714.59
7.2.230.0070.00715.03
7.2.220.0000.01815.02
7.2.210.0030.01014.95
7.2.200.0000.01314.46
7.2.190.0070.00714.56
7.2.180.0070.00414.98
7.2.170.0100.01014.71
7.2.160.0060.00914.61
7.2.150.0070.01016.58
7.2.140.0070.01016.88
7.2.130.0100.00716.82
7.2.120.0100.00316.49
7.2.110.0030.01316.43
7.2.100.0070.00716.75
7.2.90.0100.00616.64
7.2.80.0030.01016.93
7.2.70.0060.00616.84
7.2.60.0080.00816.55
7.2.50.0030.01216.44
7.2.40.0080.00316.84
7.2.30.0070.00716.68
7.2.20.0050.01118.24
7.2.10.0070.00718.14
7.2.00.0050.01218.10
7.1.330.0060.00615.63
7.1.320.0040.01115.78
7.1.310.0140.00015.67
7.1.300.0070.00715.68
7.1.290.0120.00315.80
7.1.280.0030.01015.79
7.1.270.0030.00615.41
7.1.260.0100.00715.35
7.1.250.0030.01015.79
7.1.240.0000.01315.68
7.1.230.0100.00615.85
7.1.220.0060.00615.57
7.1.210.0090.00315.64
7.1.200.0070.00715.66
7.1.190.0000.01015.78
7.1.180.0060.00615.53
7.1.170.0000.01415.76
7.1.160.0040.01115.68
7.1.150.0130.00315.75
7.1.140.0070.01017.24
7.1.130.0060.01017.00
7.1.120.0030.01217.18
7.1.110.0070.00816.84
7.1.100.0050.01016.79
7.1.90.0040.01017.00
7.1.80.0050.00716.90
7.1.70.0050.01016.26
7.1.60.0150.00625.33
7.1.50.0130.01125.19
7.1.40.0080.01724.92
7.1.30.0140.01024.96
7.1.20.0140.01025.19
7.1.10.0040.01215.94
7.1.00.0050.01115.90
7.0.330.0030.01315.23
7.0.320.0000.01015.35
7.0.310.0070.00415.44
7.0.300.0000.00815.18
7.0.290.0060.00615.28
7.0.280.0110.00715.21
7.0.270.0040.01215.13
7.0.260.0100.00315.02
7.0.250.0110.00315.30
7.0.240.0070.00315.40
7.0.230.0060.00915.31
7.0.220.0030.01515.12
7.0.210.0030.01315.05
7.0.200.0090.00315.03
7.0.190.0030.00915.06
7.0.180.0000.00815.27
7.0.170.0000.01015.23
7.0.160.0090.00915.45
7.0.150.0060.00615.05
7.0.140.0100.00315.35
7.0.130.0030.01015.11
7.0.120.0100.00315.34
7.0.110.0030.01015.22
7.0.100.0060.00315.32
7.0.90.0090.00615.16
7.0.80.0030.00915.19
7.0.70.0030.00915.13
7.0.60.0060.00315.30
7.0.50.0030.00715.25
7.0.40.0060.00313.20
7.0.30.0070.00713.22
7.0.20.0030.00613.48
7.0.10.0000.01313.43
7.0.00.0050.00313.51
5.6.400.0040.01114.25
5.6.390.0030.01013.91
5.6.380.0030.00614.22
5.6.370.0050.00514.06
5.6.360.0030.00914.20
5.6.350.0070.00714.12
5.6.340.0060.00914.11
5.6.330.0040.01114.47
5.6.320.0080.00414.02
5.6.310.0040.00714.18
5.6.300.0000.01214.02
5.6.290.0060.00814.13
5.6.280.0030.01014.28
5.6.270.0030.01014.39
5.6.260.0120.00314.21
5.6.250.0090.00614.19
5.6.240.0060.01014.05
5.6.230.0110.00014.33
5.6.220.0060.00614.43
5.6.210.0040.01114.36
5.6.200.0060.00614.38
5.6.190.0100.00014.18
5.6.180.0100.00313.99
5.6.170.0070.00714.32
5.6.160.0070.00714.39
5.6.150.0060.00314.12
5.6.140.0070.00713.91
5.6.130.0090.00613.98
5.6.120.0090.00614.35
5.6.110.0090.00314.25
5.6.100.0060.00614.23
5.6.90.0000.01314.06
5.6.80.0030.01013.97
5.6.70.0060.00614.13
5.6.60.0070.00714.11
5.6.50.0110.00313.96
5.6.40.0040.00813.94
5.6.30.0100.00314.06
5.6.20.0040.00713.96
5.6.10.0030.00713.97
5.6.00.0090.00614.01

preferences:
79.99 ms | 400 KiB | 5 Q