3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo [] === [] ? 'same' : 'not same';

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)
8.3.70.0120.00616.50
8.3.60.0160.00618.39
8.3.50.0090.00618.22
8.3.40.0070.01018.46
8.3.30.0110.00418.71
8.3.20.0030.00521.77
8.3.10.0050.00221.73
8.3.00.0040.00423.61
8.2.190.0100.01016.58
8.2.180.0100.01016.32
8.2.170.0110.00422.96
8.2.160.0080.00520.28
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0080.00021.00
8.2.110.0000.01121.05
8.2.100.0040.00717.78
8.2.90.0080.00017.86
8.2.80.0000.00817.97
8.2.70.0000.00817.79
8.2.60.0030.00517.91
8.2.50.0000.00718.10
8.2.40.0080.00019.16
8.2.30.0040.00421.05
8.2.20.0070.00017.86
8.2.10.0000.00717.96
8.2.00.0000.00819.16
8.1.280.0120.00325.92
8.1.270.0080.00022.04
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0090.00022.48
8.1.230.0040.00720.96
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.00817.11
8.1.190.0080.00017.00
8.1.180.0000.00818.10
8.1.170.0060.00318.59
8.1.160.0080.00018.63
8.1.150.0000.00818.98
8.1.140.0050.00217.52
8.1.130.0060.00018.94
8.1.120.0000.00717.21
8.1.110.0030.00517.33
8.1.100.0040.00417.37
8.1.90.0030.00517.31
8.1.80.0000.00817.30
8.1.70.0000.00817.22
8.1.60.0000.00817.52
8.1.50.0050.00217.31
8.1.40.0040.00417.38
8.1.30.0000.00717.37
8.1.20.0000.00717.34
8.1.10.0040.00417.40
8.1.00.0030.00517.29
8.0.300.0000.00819.98
8.0.290.0040.00416.75
8.0.280.0030.00318.25
8.0.270.0000.00717.18
8.0.260.0000.00617.09
8.0.250.0050.00516.95
8.0.240.0000.00816.92
8.0.230.0060.00016.84
8.0.220.0000.00716.70
8.0.210.0060.00016.77
8.0.200.0040.00416.85
8.0.190.0040.00416.88
8.0.180.0000.00716.87
8.0.170.0050.00516.88
8.0.160.0000.00816.71
8.0.150.0000.00716.65
8.0.140.0000.00716.78
8.0.130.0060.00013.24
8.0.120.0030.00616.68
8.0.110.0070.00016.70
8.0.100.0080.00016.91
8.0.90.0030.00316.80
8.0.80.0070.00716.82
8.0.70.0070.00016.64
8.0.60.0050.00316.79
8.0.50.0030.00516.65
8.0.30.0110.00616.87
8.0.20.0100.01117.40
8.0.10.0040.00416.83
8.0.00.0090.00916.56
7.4.330.0000.00515.55
7.4.320.0030.00316.38
7.4.300.0040.00416.34
7.4.290.0040.00416.31
7.4.280.0080.00016.30
7.4.270.0000.00916.36
7.4.260.0030.00616.27
7.4.250.0000.00716.41
7.4.240.0050.00316.41
7.4.230.0030.00316.20
7.4.220.0000.00716.48
7.4.210.0070.00716.32
7.4.200.0000.00716.34
7.4.160.0080.01016.38
7.4.140.0110.00917.86
7.4.130.0110.00616.42
7.4.120.0090.00916.38
7.4.110.0040.01216.46
7.4.100.0000.01716.50
7.4.90.0040.01316.24
7.4.80.0060.01519.39
7.4.70.0090.00916.35
7.4.60.0140.00316.37
7.4.50.0090.00616.20
7.4.40.0090.00616.60
7.4.00.0090.00615.07
7.3.330.0000.00512.89
7.3.320.0030.00313.07
7.3.310.0070.00016.13
7.3.300.0060.00016.20
7.3.290.0040.00416.08
7.3.280.0110.00816.21
7.3.260.0090.00816.24
7.3.240.0120.00616.26
7.3.230.0120.00316.48
7.3.210.0100.00716.23
7.3.200.0060.00916.32
7.3.190.0000.01716.30
7.3.180.0100.00716.10
7.3.170.0090.00916.23
7.3.160.0100.00516.38
7.3.10.0000.01016.66
7.3.00.0060.00616.51
7.2.330.0080.00816.55
7.2.320.0100.01016.64
7.2.310.0090.00916.25
7.2.300.0070.01016.34
7.2.290.0130.00516.36
7.2.130.0030.00716.82
7.2.120.0060.00616.70
7.2.110.0000.01316.76
7.2.100.0090.00016.75
7.2.90.0070.00416.82
7.2.80.0070.00816.65
7.2.70.0040.00716.60
7.2.60.0030.01116.60
7.2.50.0040.00816.54
7.2.40.1470.01217.28
7.2.30.1920.01017.39
7.2.20.1310.01217.39
7.2.10.1440.00717.44
7.2.00.1870.00717.17
7.1.250.0040.00415.63
7.1.200.0000.00915.62
7.1.160.2880.00916.41
7.1.150.3380.00916.44
7.1.140.3540.01016.71
7.1.130.2570.01516.72
7.1.120.2260.01016.52
7.1.110.3210.01115.82
7.1.100.2500.01015.46
7.1.90.5080.00716.04
7.1.80.5590.01015.64
7.1.70.3390.00815.02
7.1.60.3840.01133.11
7.1.50.7530.01332.79
7.1.40.9900.02032.38
7.1.30.9460.01732.67
7.1.20.6360.01432.48
7.1.10.6540.00714.64
7.1.00.4180.00814.74

preferences:
34.47 ms | 401 KiB | 5 Q