3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump([1,2] + [3]); var_dump([1] + [2,3]);

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)
8.3.60.0150.00616.63
8.3.50.0110.01117.86
8.3.40.0130.00718.54
8.3.30.0160.00618.45
8.3.20.0050.00318.52
8.3.10.0070.00721.82
8.3.00.0000.00721.77
8.2.180.0120.00916.32
8.2.170.0070.01122.96
8.2.160.0070.01022.08
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0050.00519.64
8.2.120.0070.00026.35
8.2.110.0090.00020.36
8.2.100.0060.00617.66
8.2.90.0050.00319.28
8.2.80.0080.00017.97
8.2.70.0050.00317.91
8.2.60.0040.00417.80
8.2.50.0030.00618.10
8.2.40.0000.00720.42
8.2.30.0040.00419.00
8.2.20.0040.00417.80
8.2.10.0000.00717.92
8.2.00.0000.00717.42
8.1.280.0100.01025.92
8.1.270.0070.00723.80
8.1.260.0050.00328.09
8.1.250.0040.00428.09
8.1.240.0060.00322.18
8.1.230.0090.00319.16
8.1.220.0060.00317.74
8.1.210.0060.00318.77
8.1.200.0100.00317.11
8.1.190.0000.00816.88
8.1.180.0000.00818.10
8.1.170.0030.00718.59
8.1.160.0030.00322.12
8.1.150.0000.00718.74
8.1.140.0040.00419.35
8.1.130.0000.00717.29
8.1.120.0000.00717.36
8.1.110.0000.00717.36
8.1.100.0050.00217.32
8.1.90.0000.00717.24
8.1.80.0000.00717.32
8.1.70.0040.00417.29
8.1.60.0030.00617.34
8.1.50.0000.00817.38
8.1.40.0060.00317.28
8.1.30.0080.00017.55
8.1.20.0040.00417.49
8.1.10.0070.00317.40
8.1.00.0070.00417.27
8.0.300.0040.00421.59
8.0.290.0060.00316.63
8.0.280.0040.00418.30
8.0.270.0070.00017.11
8.0.260.0070.00016.79
8.0.250.0030.00316.78
8.0.240.0030.00316.75
8.0.230.0030.00316.80
8.0.220.0040.00416.80
8.0.210.0060.00016.85
8.0.200.0040.00416.74
8.0.190.0000.00816.93
8.0.180.0030.00516.73
8.0.170.0050.00316.74
8.0.160.0040.00416.86
8.0.150.0000.00716.80
8.0.140.0030.00316.78
8.0.130.0000.00713.18
8.0.120.0050.00316.64
8.0.110.0050.00216.77
8.0.100.0000.00816.84
8.0.90.0050.00316.66
8.0.80.0000.01816.75
8.0.70.0000.00716.78
8.0.60.0000.00716.81
8.0.50.0000.00816.79
8.0.30.0110.00716.93
8.0.20.0100.00817.40
8.0.10.0000.00716.93
8.0.00.0110.00616.69
7.4.330.0000.00515.55
7.4.320.0040.00416.32
7.4.300.0000.00616.46
7.4.290.0000.00716.43
7.4.280.0040.00416.25
7.4.270.0000.00716.33
7.4.260.0040.00416.47
7.4.250.0040.00416.48
7.4.240.0070.00016.50
7.4.230.0040.00416.34
7.4.220.0170.00916.57
7.4.210.0130.00716.46
7.4.200.0070.00016.40
7.4.160.0130.00516.44
7.4.150.0150.00317.40
7.4.140.0050.01217.86
7.4.130.0060.01216.39
7.4.120.0060.01116.41
7.4.110.0030.01516.20
7.4.100.0070.01016.24
7.4.90.0120.00616.16
7.4.80.0060.01219.39
7.4.70.0100.00716.56
7.4.60.0060.01716.36
7.4.50.0060.00916.09
7.4.40.0090.00616.39
7.4.30.0060.01516.32
7.4.00.0070.00814.81
7.3.330.0000.00713.06
7.3.320.0000.00612.96
7.3.310.0000.00716.21
7.3.300.0000.00616.07
7.3.290.0030.00316.11
7.3.280.0120.00716.15
7.3.270.0000.01717.40
7.3.260.0050.01316.29
7.3.250.0100.00816.30
7.3.240.0110.00616.19
7.3.230.0140.00316.39
7.3.210.0090.00616.03
7.3.200.0100.00716.23
7.3.190.0100.00716.09
7.3.180.0140.00316.29
7.3.170.0080.01116.21
7.3.160.0070.01616.46
7.3.120.0030.01314.66
7.3.110.0060.01014.69
7.3.100.0040.00814.96
7.3.90.0040.00814.42
7.3.80.0090.00614.68
7.3.70.0040.01114.69
7.3.60.0030.01314.72
7.3.50.0030.01014.63
7.3.40.0030.01014.61
7.3.30.0030.00614.57
7.3.20.0000.01216.48
7.3.10.0070.00716.51
7.3.00.0000.01616.40
7.2.330.0060.01016.51
7.2.320.0060.01016.32
7.2.310.0130.00316.40
7.2.300.0170.00716.59
7.2.290.0100.00716.45
7.2.250.0040.01114.42
7.2.240.0060.01314.57
7.2.230.0040.01214.78
7.2.220.0060.00614.75
7.2.210.0080.00814.75
7.2.200.0120.00014.68
7.2.190.0040.00815.05
7.2.180.0060.00314.74
7.2.170.0040.01114.95
7.2.60.0060.00916.59
7.2.50.0000.00916.61
7.2.00.0040.00418.87
7.1.330.0060.00915.61
7.1.320.0090.00615.72
7.1.310.0120.00315.57
7.1.300.0040.01215.63
7.1.290.0060.00815.30
7.1.280.0070.00715.66
7.1.270.0070.00715.40
7.1.260.0030.01315.63
7.1.200.0000.01115.48
7.1.70.0000.00817.07
7.1.60.0030.00717.21
7.1.00.0070.07022.30
7.0.200.0410.00614.47
7.0.120.0100.05322.00
7.0.110.0130.05722.07
7.0.100.0100.06321.95
7.0.90.0030.06722.06
7.0.80.0270.04022.04
7.0.70.0200.05722.00
7.0.60.0170.05021.96
7.0.50.0130.05722.07
7.0.40.0170.06722.02
7.0.30.0030.08322.02
7.0.20.0100.05722.18
7.0.10.0130.05322.05
7.0.00.0230.05722.02
5.6.270.0030.06020.79
5.6.260.0100.05721.02
5.6.250.0170.04721.03
5.6.240.0000.07321.03
5.6.230.0170.05321.04
5.6.220.0030.06320.82
5.6.210.0100.05720.99
5.6.200.0100.06321.02
5.6.190.0170.07720.92
5.6.180.0100.06021.00
5.6.170.0170.05320.86
5.6.160.0230.05321.02
5.6.150.0130.05721.02
5.6.140.0200.05720.90
5.6.130.0100.05720.90
5.6.120.0070.07020.98
5.6.110.0170.05320.82
5.6.100.0100.06320.72
5.6.90.0000.07020.99
5.6.80.0170.07020.12
5.6.70.0070.06020.39
5.6.60.0100.05720.20
5.6.50.0100.06320.37
5.6.40.0170.06720.10
5.6.30.0170.05720.28
5.6.20.0170.05320.09
5.6.10.0070.08020.20
5.6.00.0170.05020.38

preferences:
59.28 ms | 401 KiB | 5 Q