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)
8.3.60.0110.01116.50
8.3.50.0100.00716.51
8.3.40.0140.00018.59
8.3.30.0040.01118.36
8.3.20.0000.00818.48
8.3.10.0040.00421.80
8.3.00.0070.00021.89
8.2.180.0100.00716.63
8.2.170.0070.01422.96
8.2.160.0130.00322.27
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0080.00019.29
8.2.120.0040.00426.35
8.2.110.0030.00620.43
8.2.100.0120.00017.55
8.2.90.0080.00017.47
8.2.80.0070.00417.97
8.2.70.0030.00617.80
8.2.60.0000.00817.80
8.2.50.0040.00418.10
8.2.40.0040.00420.45
8.2.30.0070.00019.18
8.2.20.0040.00417.93
8.2.10.0040.00417.79
8.2.00.0050.00217.43
8.1.280.0110.01125.92
8.1.270.0110.00823.85
8.1.260.0030.00628.09
8.1.250.0070.00028.09
8.1.240.0040.00422.09
8.1.230.0040.00719.15
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0090.00016.88
8.1.190.0040.00416.88
8.1.180.0040.00418.10
8.1.170.0000.00818.66
8.1.160.0000.00724.03
8.1.150.0050.00518.63
8.1.140.0070.00019.43
8.1.130.0040.00317.47
8.1.120.0030.00617.37
8.1.110.0040.00417.34
8.1.100.0040.00417.37
8.1.90.0000.00717.25
8.1.80.0040.00417.36
8.1.70.0060.00017.31
8.1.60.0080.00017.47
8.1.50.0000.00817.40
8.1.40.0110.00017.32
8.1.30.0040.00417.43
8.1.20.0000.00717.43
8.1.10.0080.00017.27
8.1.00.0000.00817.29
8.0.300.0000.00719.59
8.0.290.0040.00416.58
8.0.280.0000.00718.19
8.0.270.0000.00717.15
8.0.260.0000.00616.98
8.0.250.0000.00716.70
8.0.240.0000.00616.79
8.0.230.0040.00416.87
8.0.220.0070.00016.73
8.0.210.0030.00316.66
8.0.200.0000.00916.82
8.0.190.0000.00816.81
8.0.180.0030.00316.67
8.0.170.0000.00716.68
8.0.160.0000.00716.70
8.0.150.0000.00716.68
8.0.140.0000.00716.61
8.0.130.0070.00013.18
8.0.120.0030.00516.74
8.0.110.0030.00316.77
8.0.100.0050.00316.60
8.0.90.0000.00716.66
8.0.80.0120.00316.64
8.0.70.0040.00416.81
8.0.60.0040.00416.80
8.0.50.0000.00716.66
8.0.30.0080.01116.88
8.0.20.0130.00817.40
8.0.10.0000.00716.93
8.0.00.0140.01016.63
7.4.330.0060.00015.55
7.4.320.0030.00316.43
7.4.300.0030.00316.36
7.4.290.0000.00716.47
7.4.280.0050.00316.41
7.4.270.0050.00416.53
7.4.260.0030.00316.34
7.4.250.0040.00416.45
7.4.240.0080.00016.32
7.4.230.0000.00716.53
7.4.220.0070.01116.34
7.4.210.0110.00716.43
7.4.200.0040.00416.54
7.4.160.0110.00516.23
7.4.150.0060.01217.40
7.4.140.0110.00617.86
7.4.130.0080.01316.41
7.4.120.0100.01116.31
7.4.110.0070.01016.24
7.4.100.0070.01016.32
7.4.90.0080.00816.25
7.4.80.0130.00919.39
7.4.70.0030.01316.52
7.4.60.0090.00916.37
7.4.50.0000.01816.16
7.4.40.0060.01016.40
7.4.30.0040.01116.47
7.4.10.0060.01314.94
7.4.00.0080.00814.74
7.3.330.0040.00413.06
7.3.320.0030.00513.07
7.3.310.0040.00415.95
7.3.300.0070.00016.12
7.3.290.0050.01016.18
7.3.280.0100.00916.13
7.3.270.0100.00717.40
7.3.260.0110.00816.34
7.3.250.0090.00816.29
7.3.240.0100.01016.17
7.3.230.0100.00716.39
7.3.210.0180.00616.35
7.3.200.0060.01719.39
7.3.190.0080.00816.46
7.3.180.0120.00416.35
7.3.170.0030.01316.33
7.3.160.0100.00616.19
7.3.130.0040.01414.71
7.3.120.0070.01214.71
7.3.110.0050.01214.60
7.3.100.0070.01014.71
7.3.90.0040.01014.57
7.3.80.0070.00614.69
7.3.70.0080.00414.45
7.3.60.0070.00414.58
7.3.50.0030.00714.56
7.3.40.0070.00714.54
7.3.30.0080.00314.60
7.3.20.0090.00316.36
7.3.10.0110.00416.37
7.3.00.0100.00516.45
7.2.330.0040.01216.33
7.2.320.0140.00516.14
7.2.310.0070.01016.32
7.2.300.0060.01216.14
7.2.290.0160.00816.22
7.2.260.0100.01014.41
7.2.250.0030.01414.86
7.2.240.0030.01414.94
7.2.230.0070.00914.74
7.2.220.0090.00514.93
7.2.210.0100.00314.85
7.2.200.0010.01514.70
7.2.190.0120.00414.63
7.2.180.0050.00614.94
7.2.170.0050.00514.77
7.2.160.0110.00314.75
7.2.150.0080.00416.36
7.2.140.0080.00416.55
7.2.130.0040.01216.43
7.2.120.0030.01216.73
7.2.110.0060.00916.81
7.2.100.0000.01316.41
7.2.90.0090.00616.80
7.2.80.0090.00616.64
7.2.70.0060.00916.38
7.2.60.0060.00916.77
7.2.50.0070.01016.49
7.2.40.0090.00316.58
7.2.30.0120.00316.74
7.2.20.0060.00916.88
7.2.10.0040.01516.71
7.2.00.0050.01017.83
7.1.330.0080.00515.49
7.1.320.0030.00815.66
7.1.310.0060.00615.67
7.1.300.0080.00415.62
7.1.290.0070.00515.52
7.1.280.0010.01215.68
7.1.270.0060.00715.58
7.1.260.0040.00815.67
7.1.250.0060.01015.66
7.1.240.0000.01115.51
7.1.230.0080.00415.54
7.1.220.0000.00915.75
7.1.210.0040.01115.30
7.1.200.0060.00715.53
7.1.190.0040.00815.56
7.1.180.0030.01015.64
7.1.170.0100.00315.53
7.1.160.0040.01115.55
7.1.150.0070.00715.73
7.1.140.0070.01015.48
7.1.130.0080.00815.38
7.1.120.0060.00315.45
7.1.110.0060.00615.60
7.1.100.0030.00615.64
7.1.90.0070.00715.64
7.1.80.0080.00315.54
7.1.70.0040.00716.29
7.1.60.0060.00716.34
7.1.50.0040.00715.76
7.1.40.0040.01115.46
7.1.30.0040.01115.75
7.1.20.0060.00915.35
7.1.10.0090.00015.52
7.1.00.0070.03818.97
7.0.330.0070.00715.11
7.0.320.0030.00615.20
7.0.310.0030.01015.26
7.0.300.0090.00615.42
7.0.290.0030.00914.97
7.0.280.0030.00615.30
7.0.270.0090.00015.10
7.0.260.0000.01415.14
7.0.250.0080.00015.32
7.0.240.0030.00915.21
7.0.230.0070.00715.36
7.0.220.0040.00415.18
7.0.210.0070.00315.23
7.0.200.0080.00514.80
7.0.190.0000.01715.19
7.0.180.0030.01015.07
7.0.170.0000.01215.32
7.0.160.0060.00915.01
7.0.150.0100.00315.20
7.0.140.0070.01015.43
7.0.130.0030.00915.21
7.0.120.0070.03218.76
7.0.110.0100.03318.57
7.0.100.0050.03718.65
7.0.90.0080.04018.64
7.0.80.0120.04018.71
7.0.70.0100.02818.67
7.0.60.0030.03818.57
7.0.50.0130.03718.54
7.0.40.0100.03317.79
7.0.30.0030.04517.70
7.0.20.0090.04217.65
7.0.10.0080.03017.70
7.0.00.0070.03417.78
5.6.400.0140.00014.29
5.6.390.0030.01314.02
5.6.380.0030.01014.18
5.6.370.0000.00913.93
5.6.360.0070.01013.60
5.6.350.0100.00014.02
5.6.340.0060.00614.07
5.6.330.0030.00614.25
5.6.320.0070.00714.43
5.6.310.0030.00614.25
5.6.300.0040.01114.41
5.6.290.0090.00613.97
5.6.280.0000.01214.30
5.6.270.0080.03217.46
5.6.260.0050.03117.43
5.6.250.0030.03517.48
5.6.240.0120.03817.60
5.6.230.0050.03317.52
5.6.220.0050.03817.59
5.6.210.0130.03117.34
5.6.200.0140.04017.55
5.6.190.0070.04017.41
5.6.180.0100.04117.30
5.6.170.0110.03317.56
5.6.160.0170.03717.55
5.6.150.0120.03817.49
5.6.140.0060.03817.34
5.6.130.0070.03217.57
5.6.120.0050.03417.49
5.6.110.0080.04117.45
5.6.100.0110.03217.48
5.6.90.0070.03517.53
5.6.80.0120.02717.20
5.6.70.0100.03717.22
5.6.60.0070.03317.13
5.6.50.0130.04017.02
5.6.40.0070.03717.19
5.6.30.0070.03417.22
5.6.20.0040.03317.18
5.6.10.0050.03517.27
5.6.00.0090.03617.19

preferences:
61.52 ms | 401 KiB | 5 Q