3v4l.org

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

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)
8.3.40.0070.01018.98
8.3.30.0030.01019.14
8.3.20.0050.00320.39
8.3.10.0080.00022.09
8.3.00.0040.00422.58
8.2.170.0100.01022.96
8.2.160.0070.01020.77
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0130.00326.16
8.2.120.0080.00019.23
8.2.110.0030.00621.06
8.2.100.0090.00317.78
8.2.90.0050.00317.91
8.2.80.0080.00017.97
8.2.70.0000.00817.50
8.2.60.0040.00417.91
8.2.50.0000.00818.07
8.2.40.0050.00318.09
8.2.30.0040.00418.00
8.2.20.0040.00417.71
8.2.10.0000.00717.60
8.2.00.0000.00819.34
8.1.270.0080.00022.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0050.00523.73
8.1.230.0080.00321.00
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0060.00317.23
8.1.190.0060.00317.30
8.1.180.0000.00918.10
8.1.170.0060.00318.51
8.1.160.0040.00421.93
8.1.150.0040.00418.48
8.1.140.0040.00417.42
8.1.130.0030.00517.67
8.1.120.0050.00217.37
8.1.110.0070.00017.33
8.1.100.0070.00017.23
8.1.90.0070.00017.22
8.1.80.0040.00417.35
8.1.70.0070.00017.36
8.1.60.0040.00417.38
8.1.50.0050.00317.45
8.1.40.0040.00417.38
8.1.30.0040.00417.62
8.1.20.0060.00317.44
8.1.10.0050.00217.45
8.1.00.0070.00017.45
8.0.300.0000.00719.81
8.0.290.0000.00817.18
8.0.280.0030.00318.38
8.0.270.0050.00217.24
8.0.260.0000.00616.88
8.0.250.0070.00016.97
8.0.240.0070.00416.96
8.0.230.0040.00316.95
8.0.220.0000.00716.77
8.0.210.0000.00716.90
8.0.200.0050.00316.99
8.0.190.0040.00416.89
8.0.180.0050.00316.90
8.0.170.0000.00716.82
8.0.160.0000.00716.94
8.0.150.0000.00816.85
8.0.140.0030.00716.80
8.0.130.0000.00613.28
8.0.120.0030.00516.82
8.0.110.0000.00716.92
8.0.100.0070.00016.92
8.0.90.0030.00516.76
8.0.80.0040.01116.80
8.0.70.0030.00516.93
8.0.60.0040.00416.95
8.0.50.0040.00416.75
8.0.30.0090.01217.14
8.0.20.0080.01017.40
8.0.10.0000.00717.06
8.0.00.0130.00916.64
7.4.330.0050.00015.00
7.4.320.0030.00316.42
7.4.300.0030.00316.45
7.4.290.0030.00516.46
7.4.280.0000.00716.57
7.4.270.0000.00916.46
7.4.260.0000.01116.32
7.4.250.0060.00316.38
7.4.240.0030.00316.48
7.4.230.0050.00216.61
7.4.220.0060.01216.39
7.4.210.0110.00516.47
7.4.200.0070.00016.25
7.4.190.0030.00316.49
7.4.160.0120.00316.37
7.4.150.0180.00017.40
7.4.140.0090.01117.86
7.4.130.0040.01416.46
7.4.120.0090.00916.44
7.4.110.0070.01016.62
7.4.100.0130.01016.58
7.4.90.0020.01816.46
7.4.80.0090.00919.39
7.4.70.0200.00316.61
7.4.60.0080.00916.59
7.4.50.0040.00416.54
7.4.40.0090.00622.77
7.4.30.0100.01016.46
7.4.00.0080.00814.83
7.3.330.0050.00213.17
7.3.320.0050.00013.05
7.3.310.0030.00316.43
7.3.300.0030.00316.25
7.3.290.0090.00616.25
7.3.280.0090.00716.28
7.3.270.0070.01017.40
7.3.260.0070.01016.21
7.3.250.0110.00616.27
7.3.240.0040.01216.31
7.3.230.0120.00916.39
7.3.210.0000.01616.41
7.3.200.0090.00919.39
7.3.190.0110.00716.23
7.3.180.0070.00716.34
7.3.170.0100.01016.32
7.3.160.0130.01016.54
7.3.120.0070.00714.75
7.2.330.0060.01616.47
7.2.320.0080.01316.56
7.2.310.0060.00916.43
7.2.300.0100.00616.35
7.2.290.0070.01016.26
7.2.60.0000.01216.89
7.2.00.0070.00719.08
7.1.200.0040.00715.73
7.1.100.0030.00718.11
7.1.70.0030.00716.90
7.1.60.0100.00719.82
7.1.50.0100.01416.54
7.1.00.0030.07722.51
7.0.200.0000.00916.56
7.0.140.0000.07322.08
7.0.60.0070.08719.82
7.0.50.0000.04717.85
7.0.40.0070.06720.05
7.0.30.0270.04019.98
7.0.20.0230.05320.09
7.0.10.0270.05320.33
7.0.00.0130.05320.01
5.6.210.0070.08320.55
5.6.200.0070.07718.19
5.6.190.0100.08020.45
5.6.180.3530.03720.39
5.6.170.0300.07320.48
5.6.160.0030.04320.41
5.6.150.0070.08018.22
5.6.140.0170.07318.08
5.6.130.0000.05318.20
5.6.120.0070.07321.04
5.6.110.0070.08020.88
5.6.100.0130.08321.10
5.6.90.0170.07320.96
5.6.80.0030.06720.50
5.5.350.0000.03320.42
5.5.340.0030.03717.98
5.5.330.0170.02720.40
5.5.320.0230.08020.29
5.5.310.0400.07720.17
5.5.300.0100.05017.92
5.5.290.0100.04717.97
5.5.280.0030.04320.66
5.5.270.0100.05320.81
5.5.260.0100.08320.86
5.5.250.0070.08720.58
5.5.240.0030.08020.14
5.4.450.0570.05019.61
5.4.440.0570.05719.10
5.4.430.0130.05019.35
5.4.420.0000.06319.50
5.4.410.0130.06719.22
5.4.400.0830.00018.75
5.4.390.1330.00018.57
5.4.380.0170.06718.72
5.4.370.0330.04318.61
5.4.360.0230.05318.72
5.4.350.0330.05718.76
5.4.340.0300.05318.69
5.4.320.0040.04512.45
5.4.310.0050.04112.45
5.4.300.0090.03612.45
5.4.290.0060.03812.45
5.4.280.0110.04112.35
5.4.270.0070.05318.99
5.4.260.0100.05018.94
5.4.250.0230.05718.86
5.4.240.0170.06318.89
5.4.230.0230.04718.77
5.4.220.0030.06018.68
5.4.210.0100.05019.02
5.4.200.0130.04318.97
5.4.190.0100.05018.86
5.4.180.0170.05718.89
5.4.170.0130.04718.93
5.4.160.0100.05718.99
5.4.150.0070.08318.75
5.4.140.0170.06016.23
5.4.130.0100.04716.47
5.4.120.0100.07016.26
5.4.110.0070.05016.39
5.4.100.0070.06316.48
5.4.90.0130.05016.48
5.4.80.0000.05316.48
5.4.70.0030.05016.38
5.4.60.0100.07316.29
5.4.50.0200.05316.26
5.4.40.0170.04016.25
5.4.30.0100.05016.41
5.4.20.0100.05316.22
5.4.10.0100.05316.45
5.4.00.0130.05715.96
5.3.290.0080.04812.80
5.3.280.0070.05014.58
5.3.270.0030.06014.48
5.3.260.0130.05014.29
5.3.250.0100.04714.47
5.3.240.0230.05314.62
5.3.230.0100.07014.74
5.3.220.0130.04714.41
5.3.210.0070.05714.65
5.3.200.0070.06014.66
5.3.190.0230.05314.57
5.3.180.0100.05014.65
5.3.170.0100.06014.71
5.3.160.0130.04714.71
5.3.150.0100.06314.46
5.3.140.0200.03714.57
5.3.130.0070.05314.56
5.3.120.0130.06014.56
5.3.110.0130.05014.31
5.3.100.0130.05713.92
5.3.90.0000.06013.89
5.3.80.0100.07013.89
5.3.70.0100.04713.84
5.3.60.0170.07013.91
5.3.50.0200.05313.96
5.3.40.0070.07313.96
5.3.30.0100.04313.92
5.3.20.0070.05313.70
5.3.10.0070.07313.50
5.3.00.0100.05013.64
5.2.170.0100.04011.23
5.2.160.0100.03711.05
5.2.150.0030.06311.14
5.2.140.0170.04311.15
5.2.130.0030.04011.11
5.2.120.0130.04711.09
5.2.110.0030.04311.18
5.2.100.0030.04011.10
5.2.90.0030.05711.20
5.2.80.0130.04010.92
5.2.70.0070.04010.85
5.2.60.0070.04311.20
5.2.50.0130.05310.94
5.2.40.0030.04010.83
5.2.30.0070.04010.80
5.2.20.0030.04310.89
5.2.10.0200.04010.75
5.2.00.0130.05010.69
5.1.60.0070.0439.84
5.1.50.0000.0379.95
5.1.40.0100.0279.93
5.1.30.0130.02710.41
5.1.20.0130.04310.36
5.1.10.0070.0509.83
5.1.00.0070.03310.15
5.0.50.0000.0338.63
5.0.40.0000.0338.31
5.0.30.0030.0438.26
5.0.20.0030.0408.16
5.0.10.0030.0308.25
5.0.00.0070.0408.39
4.4.90.0070.0177.47
4.4.80.0100.0237.47
4.4.70.0030.0207.47
4.4.60.0070.0237.47
4.4.50.0070.0207.47
4.4.40.0070.0407.47
4.4.30.0070.0277.47
4.4.20.0100.0237.47
4.4.10.0000.0237.47
4.4.00.0070.0307.47
4.3.110.0000.0277.47
4.3.100.0030.0307.47
4.3.90.0070.0177.47
4.3.80.0130.0377.47
4.3.70.0000.0307.47
4.3.60.0030.0337.47
4.3.50.0030.0277.47
4.3.40.0030.0337.47
4.3.30.0000.0337.47
4.3.20.0030.0237.47
4.3.10.0100.0177.47
4.3.00.0000.0237.73

preferences:
57.27 ms | 400 KiB | 5 Q