3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo [1, 2] <=> [1, 2]; // -1

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)
8.3.60.0080.00616.38
8.3.50.0110.00621.10
8.3.40.0070.00718.75
8.3.30.0030.01018.66
8.3.20.0000.00720.21
8.3.10.0040.00423.66
8.3.00.0070.00023.65
8.2.180.0090.00618.18
8.2.170.0070.00722.96
8.2.160.0080.00520.44
8.2.150.0020.00524.18
8.2.140.0040.00424.66
8.2.130.0080.00021.07
8.2.120.0040.00426.35
8.2.110.0030.00620.93
8.2.100.0050.00518.04
8.2.90.0000.00819.23
8.2.80.0060.00317.97
8.2.70.0030.00617.47
8.2.60.0060.00317.80
8.2.50.0060.00318.09
8.2.40.0040.00422.20
8.2.30.0040.00419.29
8.2.20.0000.00817.46
8.2.10.0030.00517.98
8.2.00.0000.00818.02
8.1.280.0100.00325.92
8.1.270.0100.01022.14
8.1.260.0050.00228.09
8.1.250.0040.00428.09
8.1.240.0060.00322.34
8.1.230.0000.01219.02
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00416.88
8.1.190.0080.00017.23
8.1.180.0040.00418.10
8.1.170.0000.00818.60
8.1.160.0000.00720.55
8.1.150.0000.00818.67
8.1.140.0060.00319.40
8.1.130.0000.00817.56
8.1.120.0040.00417.27
8.1.110.0050.00217.21
8.1.100.0000.00817.33
8.1.90.0000.00717.29
8.1.80.0040.00417.29
8.1.70.0040.00417.38
8.1.60.0060.00317.43
8.1.50.0030.00517.33
8.1.40.0080.00017.40
8.1.30.0060.00317.46
8.1.20.0020.00517.57
8.1.10.0040.00417.34
8.1.00.0000.00717.38
8.0.300.0050.00318.77
8.0.290.0040.00416.75
8.0.280.0040.00418.41
8.0.270.0000.00717.19
8.0.260.0030.00517.20
8.0.250.0000.00616.79
8.0.240.0030.00316.81
8.0.230.0030.00316.84
8.0.220.0030.00516.78
8.0.210.0030.00516.64
8.0.200.0020.00516.79
8.0.190.0040.00416.71
8.0.180.0000.00716.74
8.0.170.0030.00516.76
8.0.160.0030.00316.73
8.0.150.0080.00016.58
8.0.140.0000.00716.59
8.0.130.0030.00313.11
8.0.120.0040.00416.74
8.0.110.0000.00816.73
8.0.100.0040.00416.61
8.0.90.0040.00416.78
8.0.80.0000.01516.77
8.0.70.0050.00216.75
8.0.60.0040.00416.73
8.0.50.0000.00716.59
8.0.30.0070.01017.01
8.0.20.0110.00817.40
8.0.10.0040.00416.92
8.0.00.0110.00716.69
7.4.330.0000.00516.84
7.4.320.0000.00616.27
7.4.300.0000.00816.25
7.4.290.0040.00416.45
7.4.280.0070.00016.25
7.4.270.0000.00716.37
7.4.260.0030.00316.42
7.4.250.0030.00316.42
7.4.240.0030.00316.48
7.4.230.0030.00316.25
7.4.220.0040.01516.35
7.4.210.0000.01416.39
7.4.200.0030.00316.56
7.4.160.0110.00416.38
7.4.150.0110.00717.40
7.4.140.0130.00817.86
7.4.130.0100.00916.44
7.4.120.0120.00516.34
7.4.110.0130.00916.25
7.4.100.0040.01216.32
7.4.90.0090.01316.46
7.4.80.0070.01019.39
7.4.70.0040.01416.50
7.4.60.0100.00616.32
7.4.50.0080.00816.43
7.4.40.0060.01116.37
7.4.30.0170.00016.27
7.4.00.0120.00314.96
7.3.330.0050.00013.05
7.3.320.0020.00212.96
7.3.310.0070.00016.12
7.3.300.0040.00416.13
7.3.290.0100.00916.15
7.3.280.0090.00916.17
7.3.270.0090.01517.40
7.3.260.0040.01416.39
7.3.250.0090.00916.39
7.3.240.0060.01116.34
7.3.230.0110.00716.39
7.3.210.0030.01316.34
7.3.200.0150.00319.39
7.3.190.0030.01416.52
7.3.180.0150.00416.29
7.3.170.0160.00516.34
7.3.160.0030.01216.25
7.2.330.0040.01716.29
7.2.320.0120.00816.63
7.2.310.0060.01016.57
7.2.300.0100.00716.48
7.2.290.0040.01216.29
7.2.60.0130.00316.53
7.2.00.0070.00719.24
7.1.200.0150.00815.66
7.1.100.0110.00418.14
7.1.70.0060.00616.94
7.1.60.0070.01819.28
7.1.50.0000.02116.70
7.1.00.0100.07022.54
7.0.200.0060.00316.64
7.0.60.0000.07721.80
7.0.50.0070.03717.87
7.0.40.0070.04020.25
7.0.30.0230.06320.05
7.0.20.0270.03720.17
7.0.10.0030.04320.20
7.0.00.0000.09720.04
5.6.280.0030.06021.02
5.6.210.0070.04020.44
5.6.200.0100.07318.16
5.6.190.0000.04720.56
5.6.180.0230.04320.41
5.6.170.0170.04320.51
5.6.160.0030.04020.54
5.6.150.0000.08718.18
5.6.140.0000.06718.17
5.6.130.0070.06018.18
5.6.120.0030.08321.04
5.6.110.0100.07320.97
5.6.100.0130.07020.99
5.6.90.0070.05720.99
5.6.80.0070.07720.33
5.5.350.4270.04020.40
5.5.340.0170.02717.92
5.5.330.0000.07720.41
5.5.320.0200.04020.38
5.5.310.1130.05720.27
5.5.300.0000.08317.98
5.5.290.0070.07317.95
5.5.280.0000.08720.77
5.5.270.0000.04320.88
5.5.260.0000.04320.86
5.5.250.0100.08320.57
5.5.240.0170.05720.23

preferences:
40.04 ms | 401 KiB | 5 Q