3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A{}; class C{}; $a = array(new A, new A); $b = array(new A, new C); $c = $a <=> $b; echo "$c\n";

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)
8.3.60.0110.00718.18
8.3.50.0110.00716.64
8.3.40.0000.01418.75
8.3.30.0150.00718.66
8.3.20.0040.00420.29
8.3.10.0000.00823.65
8.3.00.0060.00322.17
8.2.180.0150.00616.50
8.2.170.0100.00722.96
8.2.160.0070.00720.16
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00417.63
8.2.110.0060.00320.52
8.2.100.0030.01019.26
8.2.90.0080.00017.73
8.2.80.0060.00319.77
8.2.70.0050.00318.04
8.2.60.0050.00518.04
8.2.50.0000.00818.10
8.2.40.0030.00620.61
8.2.30.0040.00419.76
8.2.20.0070.00017.66
8.2.10.0070.00018.09
8.2.00.0000.00818.11
8.1.270.0030.00520.25
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0070.00323.84
8.1.230.0070.00422.09
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0040.00418.50
8.1.160.0050.00521.92
8.1.150.0040.00418.84
8.1.140.0080.00017.36
8.1.130.0060.00317.57
8.1.120.0000.00717.53
8.1.110.0000.00717.35
8.1.100.0040.00417.35
8.1.90.0000.00717.47
8.1.80.0030.00317.49
8.1.70.0030.00317.46
8.1.60.0040.00417.59
8.1.50.0000.00817.52
8.1.40.0040.00417.52
8.1.30.0000.00817.63
8.1.20.0060.00317.63
8.1.10.0040.00417.48
8.1.00.0050.00217.52
8.0.300.0000.00919.62
8.0.290.0040.00416.63
8.0.280.0040.00418.49
8.0.270.0040.00417.33
8.0.260.0030.00317.26
8.0.250.0040.00416.98
8.0.240.0040.00416.89
8.0.230.0000.00716.89
8.0.220.0000.00716.85
8.0.210.0000.00716.93
8.0.200.0030.00316.96
8.0.190.0040.00416.94
8.0.180.0000.00816.81
8.0.170.0000.00716.86
8.0.160.0040.00416.79
8.0.150.0000.00716.90
8.0.140.0040.00416.91
8.0.130.0030.00313.32
8.0.120.0060.00316.75
8.0.110.0000.00816.91
8.0.100.0040.00416.82
8.0.90.0040.00416.71
8.0.80.0040.01116.92
8.0.70.0000.00716.78
8.0.60.0040.00416.98
8.0.50.0050.00216.84
8.0.30.0110.00817.08
8.0.20.0190.00317.40
8.0.10.0040.00417.04
8.0.00.0080.00916.89
7.4.330.0000.00515.08
7.4.320.0000.00616.53
7.4.300.0000.00716.42
7.4.290.0040.00416.65
7.4.280.0040.00416.63
7.4.270.0040.00416.58
7.4.260.0000.00616.38
7.4.250.0050.00316.36
7.4.240.0020.00616.58
7.4.230.0030.00316.43
7.4.220.0030.01616.44
7.4.210.0110.00516.42
7.4.200.0050.00316.67
7.4.160.0090.00616.54
7.4.150.0070.01017.40
7.4.140.0130.00917.86
7.4.130.0050.01216.52
7.4.120.0070.01016.43
7.4.110.0100.00716.55
7.4.100.0090.00916.32
7.4.90.0090.00616.57
7.4.80.0040.01619.39
7.4.70.0090.00616.48
7.4.60.0090.00916.44
7.4.50.0040.00416.41
7.4.40.0040.01216.53
7.4.30.0100.01316.49
7.4.00.0000.01514.80
7.3.330.0000.00713.23
7.3.320.0030.00313.26
7.3.310.0030.00316.32
7.3.300.0040.00416.21
7.3.290.0000.00716.25
7.3.280.0050.01316.33
7.3.270.0110.00617.40
7.3.260.0090.01316.32
7.3.250.0130.00616.40
7.3.240.0110.00716.27
7.3.230.0120.01116.39
7.3.210.0160.00316.70
7.3.200.0070.01519.39
7.3.190.0120.00316.46
7.3.180.0090.00916.24
7.3.170.0130.00916.27
7.3.160.0070.01616.51
7.3.10.0070.00716.29
7.3.00.0070.00016.36
7.2.330.0000.01816.75
7.2.320.0110.00816.40
7.2.310.0100.01416.66
7.2.300.0070.01016.89
7.2.290.0090.00916.57
7.2.130.0080.00616.55
7.2.120.0070.01116.25
7.2.110.0050.00516.55
7.2.100.0070.00316.16
7.2.90.0040.00416.46
7.2.80.0090.00316.62
7.2.70.0030.01016.77
7.2.60.0060.00516.68
7.2.50.0000.01316.36
7.2.40.0070.01116.39
7.2.30.0060.00616.45
7.2.20.0000.01616.39
7.2.10.0070.01016.73
7.2.00.0080.00817.92
7.1.250.0040.00415.34
7.1.200.0030.01015.40
7.1.100.0040.00818.24
7.1.70.0110.00417.16
7.1.60.0120.01220.03
7.1.50.0100.01316.91
7.1.00.0030.07322.48
7.0.200.0210.00914.97
7.0.60.0070.07319.97
7.0.50.0070.07317.98
7.0.40.0200.04320.24
7.0.30.0200.05020.26
7.0.20.0330.07320.24
7.0.10.0070.04720.06
7.0.00.0030.06320.29
5.6.280.0000.06320.91
5.6.210.0100.07720.66
5.6.200.0100.03718.16
5.6.190.0030.08720.48
5.6.180.0270.07320.58
5.6.170.0200.04020.54
5.6.160.0070.03720.50
5.6.150.0070.03718.17
5.6.140.0000.06018.18
5.6.130.0030.05718.14
5.6.120.0030.04320.92
5.6.110.0100.08320.96
5.6.100.0100.08321.10
5.6.90.0070.08321.04
5.6.80.0030.04020.28
5.5.350.0030.08020.44
5.5.340.0030.09018.08
5.5.330.0030.04020.35
5.5.320.1430.05320.51
5.5.310.0130.04320.24
5.5.300.0170.04718.08
5.5.290.0070.08318.03
5.5.280.0000.05720.98
5.5.270.0170.06720.82
5.5.260.0000.04720.97
5.5.250.0100.07320.61
5.5.240.0100.07320.23
5.4.450.0700.06319.17
5.4.440.0830.05019.45
5.4.430.0730.06019.55
5.4.420.0700.05719.55
5.4.410.0200.05319.45
5.4.400.0270.06019.01
5.4.390.0870.05318.84
5.4.380.0630.05719.27
5.4.370.0970.04319.23
5.4.360.0800.05019.00
5.4.350.0870.06319.10
5.4.340.0800.05318.86
5.4.320.0770.05319.03
5.4.310.0870.04719.12
5.4.300.0600.06319.01
5.4.290.0830.05018.98
5.4.280.0870.05319.31
5.4.270.0800.05318.97
5.4.260.0600.05319.28
5.4.250.0800.05018.80
5.4.240.0830.05019.15
5.4.230.0670.05018.85
5.4.220.0770.05319.14
5.4.210.0830.04719.17
5.4.200.0630.05016.95
5.4.190.0900.04319.02
5.4.180.0770.05319.00
5.4.170.0600.06319.34
5.4.160.0870.05019.15
5.4.150.0800.05019.15
5.4.140.0900.03716.49
5.4.130.0800.04716.51
5.4.120.0670.06016.36
5.4.110.0870.05316.43
5.4.100.0870.05316.48
5.4.90.0930.04716.55
5.4.80.0800.06016.52
5.4.70.0830.04316.46
5.4.60.0230.03316.35
5.4.50.0070.05716.49
5.4.40.0170.08016.52
5.4.30.0000.06016.55
5.4.20.0270.05716.22
5.4.10.0300.03016.42

preferences:
54.34 ms | 400 KiB | 5 Q