3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(['a' => 0, 1, 2, 3, 'a' => 4]);

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)
8.5.30.0120.00521.97
8.5.20.0110.00620.17
8.5.10.0060.00420.15
8.5.00.0160.00621.52
8.4.180.0120.00919.66
8.4.170.0160.00621.81
8.4.160.0140.01022.09
8.4.150.0080.00516.79
8.4.140.0150.00617.29
8.4.130.0060.00317.83
8.4.120.0090.01120.43
8.4.110.0130.00722.51
8.4.100.0130.00817.77
8.4.90.0110.00922.23
8.4.80.0100.00517.53
8.4.70.0140.00617.90
8.4.60.0150.00618.62
8.4.50.0100.01022.54
8.4.40.0190.00017.53
8.4.30.0110.00017.41
8.4.20.0130.00719.48
8.4.10.0030.00719.27
8.3.300.0120.00618.16
8.3.290.0130.00820.69
8.3.280.0120.00718.32
8.3.270.0110.00816.64
8.3.260.0120.00816.48
8.3.250.0110.00718.94
8.3.240.0080.01118.77
8.3.230.0130.00616.38
8.3.220.0110.00718.73
8.3.210.0060.00116.47
8.3.200.0070.00416.35
8.3.190.0120.00516.74
8.3.180.0080.00016.64
8.3.170.0110.00817.09
8.3.160.0050.00318.36
8.3.150.0110.00716.38
8.3.140.0040.00416.72
8.3.130.0040.01118.30
8.3.120.0030.00620.42
8.3.110.0030.00620.94
8.3.100.0040.00418.38
8.3.90.0040.01126.77
8.3.80.0090.00318.31
8.3.70.0100.01016.25
8.3.60.0100.01016.50
8.3.50.0090.00921.28
8.3.40.0060.00918.36
8.3.30.0120.00318.54
8.3.20.0030.00618.57
8.3.10.0030.00623.65
8.3.00.0090.00019.26
8.2.300.0120.00822.08
8.2.290.0060.00420.55
8.2.280.0130.00718.07
8.2.270.0060.01217.20
8.2.260.0000.00816.36
8.2.250.0040.01118.39
8.2.240.0060.00319.05
8.2.230.0000.00922.58
8.2.220.0060.00624.06
8.2.210.0070.00726.77
8.2.200.0050.00318.16
8.2.190.0030.01216.58
8.2.180.0200.00016.50
8.2.170.0090.01222.96
8.2.160.0030.01020.38
8.2.150.0140.00024.18
8.2.140.0050.00224.66
8.2.130.0190.00019.73
8.2.120.0040.00426.35
8.2.110.0070.01019.39
8.2.100.0080.00417.72
8.2.90.0080.00019.05
8.2.80.0030.00517.97
8.2.70.0000.00817.38
8.2.60.0000.00817.91
8.2.50.0030.00618.10
8.2.40.0040.00420.59
8.2.30.0040.00419.11
8.2.20.0040.00417.80
8.2.10.0040.00417.92
8.2.00.0040.00417.64
8.1.340.0100.01023.50
8.1.330.0110.00921.79
8.1.320.0080.01115.89
8.1.310.0070.01018.01
8.1.300.0130.00319.54
8.1.290.0000.01030.84
8.1.280.0100.01025.92
8.1.270.0000.00722.19
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0110.00021.17
8.1.230.0040.00717.79
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0040.00417.11
8.1.190.0030.00616.98
8.1.180.0050.00218.10
8.1.170.0080.00018.56
8.1.160.0030.00718.80
8.1.150.0000.00722.04
8.1.140.0040.00419.44
8.1.130.0070.00017.54
8.1.120.0080.00017.21
8.1.110.0040.00417.21
8.1.100.0070.00017.35
8.1.90.0000.00817.29
8.1.80.0000.00817.20
8.1.70.0000.00717.32
8.1.60.0060.00317.43
8.1.50.0040.00417.40
8.1.40.0070.00017.44
8.1.30.0050.00317.43
8.1.20.0040.00417.50
8.1.10.0000.00717.41
8.1.00.0000.00717.17
8.0.300.0020.00518.77
8.0.290.0000.00716.58
8.0.280.0030.00318.29
8.0.270.0030.00316.59
8.0.260.0030.00317.16
8.0.250.0030.00316.68
8.0.240.0000.00616.70
8.0.230.0080.00016.87
8.0.220.0070.00016.75
8.0.210.0030.00316.71
8.0.200.0080.00016.83
8.0.190.0000.00716.71
8.0.180.0000.00716.84
8.0.170.0040.00416.73
8.0.160.0030.00516.82
8.0.150.0040.00416.69
8.0.140.0040.00416.73
8.0.130.0040.00413.20
8.0.120.0000.00816.68
8.0.110.0030.00516.54
8.0.100.0000.00716.64
8.0.90.0060.00316.63
8.0.80.0060.01616.70
8.0.70.0030.00516.78
8.0.60.0080.00016.80
8.0.50.0040.00416.69
8.0.30.0090.01216.89
8.0.20.0130.00917.40
8.0.10.0060.00316.99
8.0.00.0110.00816.61
7.4.330.0000.00615.55
7.4.320.0060.00016.46
7.4.300.0040.00416.36
7.4.290.0000.00816.43
7.4.280.0000.00916.47
7.4.270.0000.00716.43
7.4.260.0090.00016.34
7.4.250.0040.00416.47
7.4.240.0040.00416.46
7.4.230.0000.00716.27
7.4.220.0150.00316.36
7.4.210.0070.00816.46
7.4.200.0000.00716.45
7.4.160.0080.00816.28
7.4.150.0120.00617.40
7.4.140.0130.00417.86
7.4.130.0110.00816.31
7.4.120.0070.01116.31
7.4.110.0120.00616.41
7.4.100.0070.01116.15
7.4.90.0040.01516.31
7.4.80.0130.01019.39
7.4.70.0100.01016.30
7.4.60.0100.00616.42
7.4.50.0070.00716.51
7.4.40.0080.00816.33
7.4.30.0130.00616.41
7.4.00.0070.00714.98
7.3.330.0070.00012.92
7.3.320.0050.00012.88
7.3.310.0000.00716.16
7.3.300.0060.00016.14
7.3.290.0060.00016.13
7.3.280.0090.00716.10
7.3.270.0030.01317.40
7.3.260.0080.00816.29
7.3.250.0110.00716.18
7.3.240.0070.01316.35
7.3.230.0140.00316.39
7.3.210.0060.01016.27
7.3.200.0030.01816.30
7.3.190.0130.00316.27
7.3.180.0140.00316.06
7.3.170.0120.00616.13
7.3.160.0030.01316.18
7.2.330.0060.01216.45
7.2.320.0090.01116.26
7.2.310.0040.01316.46
7.2.300.0120.01116.42
7.2.290.0090.00916.54
7.2.00.0000.01519.14
7.1.200.0030.01015.76
7.1.70.0040.00416.83
7.1.60.0000.01117.15
7.1.00.0100.07022.43
7.0.200.0060.00614.67
7.0.130.0030.05722.05
7.0.120.0030.05722.04
7.0.110.0130.05022.11
7.0.100.0030.06022.04
7.0.90.0070.06022.15
7.0.80.0100.05021.98
7.0.70.0100.05322.05
7.0.60.0130.04721.73
7.0.50.0070.05322.07
7.0.40.0070.05722.07
7.0.30.0070.06722.15
7.0.20.0100.05022.02
7.0.10.0070.05022.07
7.0.00.0130.04722.03
5.6.280.0000.06021.08
5.6.270.0130.05020.84
5.6.260.0100.05021.02
5.6.250.0000.06320.88
5.6.240.0100.05020.88
5.6.230.0000.06020.74
5.6.220.0070.05320.81
5.6.210.0030.05720.93
5.6.200.0100.05321.01
5.6.190.0030.06320.94
5.6.180.0030.05721.04
5.6.170.0070.05320.83
5.6.160.0070.05320.83
5.6.150.0100.05321.00
5.6.140.0070.05720.98
5.6.130.0000.06020.74
5.6.120.0100.05321.03
5.6.110.0030.05721.07
5.6.100.0030.06321.03
5.6.90.0070.05320.92
5.6.80.0070.05020.42
5.6.70.0100.05020.38
5.6.60.0030.05720.17
5.6.50.0070.05020.40
5.6.40.0070.05020.30
5.6.30.0070.05320.41
5.6.20.0070.05320.38
5.6.10.0100.05020.37
5.6.00.0100.05020.13

preferences:
46.52 ms | 1525 KiB | 5 Q