3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strlen("Wearfield, Sunderland");

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)
8.3.60.0040.01118.55
8.3.50.0060.00918.20
8.3.40.0090.00618.45
8.3.30.0100.00318.42
8.3.20.0000.00818.99
8.3.10.0040.00420.87
8.3.00.0080.00023.70
8.2.180.0120.00616.32
8.2.170.0070.01422.96
8.2.160.0130.00319.20
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0070.00021.18
8.2.110.0100.00020.94
8.2.100.0080.00417.72
8.2.90.0000.00917.91
8.2.80.0040.00419.25
8.2.70.0000.00818.04
8.2.60.0040.00417.93
8.2.50.0040.00418.10
8.2.40.0030.00519.35
8.2.30.0030.00519.41
8.2.20.0030.00617.88
8.2.10.0040.00417.80
8.2.00.0040.00419.41
8.1.280.0110.00425.92
8.1.270.0060.00322.10
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0090.00022.32
8.1.230.0070.00421.02
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0000.00917.22
8.1.190.0040.00417.23
8.1.180.0050.00218.10
8.1.170.0030.00518.52
8.1.160.0040.00418.75
8.1.150.0000.00718.76
8.1.140.0030.00317.59
8.1.130.0000.00618.89
8.1.120.0030.00317.32
8.1.110.0040.00417.27
8.1.100.0000.00717.35
8.1.90.0020.00517.32
8.1.80.0000.00717.32
8.1.70.0060.00317.21
8.1.60.0000.00817.33
8.1.50.0040.00417.39
8.1.40.0040.00417.26
8.1.30.0030.00517.51
8.1.20.0030.00517.55
8.1.10.0040.00417.42
8.1.00.0050.00217.25
8.0.300.0040.00419.90
8.0.290.0040.00416.63
8.0.280.0030.00318.44
8.0.270.0040.00417.18
8.0.260.0060.00017.18
8.0.250.0040.00416.78
8.0.240.0080.00016.73
8.0.230.0090.00016.80
8.0.220.0000.00616.76
8.0.210.0030.00316.82
8.0.200.0030.00316.82
8.0.190.0060.00316.65
8.0.180.0070.00016.67
8.0.170.0040.00416.79
8.0.160.0070.00016.64
8.0.150.0000.00916.71
8.0.140.0040.00416.79
8.0.130.0000.00513.22
8.0.120.0040.00416.62
8.0.110.0000.00716.68
8.0.100.0000.00816.70
8.0.90.0000.00816.75
8.0.80.0080.01016.73
8.0.70.0050.00316.54
8.0.60.0020.00516.70
8.0.50.0000.00716.74
8.0.30.0090.01116.96
8.0.20.0060.01417.40
8.0.10.0040.00416.70
8.0.00.0140.00816.68
7.4.330.0050.00015.55
7.4.320.0060.00016.38
7.4.300.0040.00416.34
7.4.290.0040.00416.43
7.4.280.0070.00016.35
7.4.270.0040.00416.36
7.4.260.0040.00416.33
7.4.250.0000.00716.47
7.4.240.0000.00716.30
7.4.230.0040.00416.55
7.4.220.0050.00316.16
7.4.210.0070.00816.54
7.4.200.0030.00616.36
7.4.160.0070.00816.40
7.4.140.0070.01017.86
7.4.130.0070.01016.29
7.4.120.0060.01316.33
7.4.110.0090.00916.19
7.4.100.0000.01616.54
7.4.90.0060.00916.47
7.4.80.0040.01819.39
7.4.70.0090.00916.34
7.4.60.0120.00316.26
7.4.50.0070.01016.39
7.4.40.0030.01416.42
7.4.00.0090.00614.84
7.3.330.0000.00612.98
7.3.320.0000.00612.96
7.3.310.0000.00716.20
7.3.300.0040.00416.16
7.3.290.0000.00615.95
7.3.280.0040.01116.11
7.3.260.0100.00716.32
7.3.240.0080.00816.37
7.3.230.0070.01016.20
7.3.210.0170.00016.21
7.3.200.0060.00916.34
7.3.190.0070.01416.16
7.3.180.0130.00316.35
7.3.170.0110.01116.37
7.3.160.0060.00916.58
7.2.330.0030.01616.38
7.2.320.0030.01516.27
7.2.310.0100.01016.59
7.2.300.0060.01316.24
7.2.290.0070.01116.33
7.2.60.1220.01014.85
7.2.50.1470.00714.77
7.2.40.1200.00914.69
7.2.30.1240.01214.89
7.2.20.1320.01014.86
7.2.10.1740.01114.91
7.2.00.0390.01014.67
7.1.200.0030.00915.59
7.1.170.0090.01013.62
7.1.160.1440.00413.52
7.1.150.1830.01013.54
7.1.140.1350.00713.71
7.1.130.0220.00513.52
7.1.120.1640.00913.80
7.1.110.0310.00813.88
7.1.100.1890.00913.73
7.1.90.1220.00913.58
7.1.80.1190.00513.73
7.1.70.1530.00814.04
7.1.60.1440.01531.85
7.1.50.1450.01031.76
7.1.40.1980.01131.65
7.1.30.0410.01231.72
7.1.20.1480.01031.86
7.1.10.1210.00913.83
7.1.00.0120.01113.65

preferences:
66.27 ms | 400 KiB | 5 Q