3v4l.org

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

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)
8.3.60.0070.01118.43
8.3.50.0090.00618.25
8.3.40.0090.00618.89
8.3.30.0140.00018.55
8.3.20.0090.00520.09
8.3.10.0040.00420.82
8.3.00.0040.00420.56
8.2.180.0160.00718.04
8.2.170.0070.00722.96
8.2.160.0060.00819.34
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00419.52
8.2.120.0040.00426.35
8.2.110.0070.00322.14
8.2.100.0040.00717.78
8.2.90.0100.00019.05
8.2.80.0080.00017.97
8.2.70.0050.00517.34
8.2.60.0070.00317.90
8.2.50.0040.00418.10
8.2.40.0060.00322.15
8.2.30.0000.00719.06
8.2.20.0000.00717.90
8.2.10.0040.00417.80
8.2.00.0040.00417.95
8.1.280.0140.00425.92
8.1.270.0040.00422.10
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00822.07
8.1.230.0080.00419.23
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.00
8.1.190.0080.00017.23
8.1.180.0000.00918.10
8.1.170.0080.00018.44
8.1.160.0000.00718.92
8.1.150.0030.00318.74
8.1.140.0080.00019.43
8.1.130.0070.00018.66
8.1.120.0050.00217.24
8.1.110.0000.00717.18
8.1.100.0050.00517.30
8.1.90.0070.00017.21
8.1.80.0030.00717.28
8.1.70.0090.00017.23
8.1.60.0000.00817.51
8.1.50.0000.00817.38
8.1.40.0040.00417.26
8.1.30.0040.00417.55
8.1.20.0030.00517.55
8.1.10.0040.00417.40
8.1.00.0000.00717.16
8.0.300.0040.00418.77
8.0.290.0030.00616.63
8.0.280.0000.00718.27
8.0.270.0000.00717.12
8.0.260.0080.00020.55
8.0.250.0070.00016.77
8.0.240.0040.00416.75
8.0.230.0040.00416.88
8.0.220.0070.00016.69
8.0.210.0030.00316.76
8.0.200.0040.00416.83
8.0.190.0080.00016.92
8.0.180.0080.00016.83
8.0.170.0070.00016.87
8.0.160.0030.00316.68
8.0.150.0040.00416.66
8.0.140.0040.00416.70
8.0.130.0040.00413.17
8.0.120.0000.00716.68
8.0.110.0080.00016.71
8.0.100.0040.00416.61
8.0.90.0070.00016.81
8.0.80.0030.01316.86
8.0.70.0080.00016.88
8.0.60.0050.00216.88
8.0.50.0040.00416.86
8.0.30.0070.00916.90
8.0.20.0090.01117.40
8.0.10.0040.00416.85
8.0.00.0240.00316.54
7.4.330.0030.00315.55
7.4.320.0030.00316.44
7.4.300.0030.00316.36
7.4.290.0070.00016.30
7.4.280.0060.00316.35
7.4.270.0000.00716.50
7.4.260.0060.00316.48
7.4.250.0000.00816.33
7.4.240.0030.00316.51
7.4.230.0030.00316.43
7.4.220.0110.00416.42
7.4.210.0060.00916.39
7.4.200.0000.00716.21
7.4.160.0090.00616.35
7.4.150.0110.00717.40
7.4.140.0140.00717.86
7.4.130.0090.00916.30
7.4.120.0110.00716.31
7.4.110.0000.01816.20
7.4.100.0060.01116.46
7.4.90.0090.00616.27
7.4.80.0030.01319.39
7.4.70.0040.01216.42
7.4.60.0090.00616.31
7.4.50.0070.01116.40
7.4.40.0100.00616.23
7.4.30.0080.00816.31
7.4.10.0110.00714.73
7.4.00.0070.00814.78
7.3.330.0000.00513.02
7.3.320.0000.00612.97
7.3.310.0060.00016.09
7.3.300.0000.00716.03
7.3.290.0000.00716.09
7.3.280.0100.00716.12
7.3.270.0100.00717.40
7.3.260.0080.00916.21
7.3.250.0090.00916.15
7.3.240.0100.00616.27
7.3.230.0060.01016.38
7.3.210.0130.00316.23
7.3.200.0110.00416.50
7.3.190.0030.01616.41
7.3.180.0130.00316.03
7.3.170.0140.00616.50
7.3.160.0030.01316.18
7.3.130.0030.01314.89
7.3.120.0060.01114.70
7.3.110.0080.01014.62
7.3.100.0040.01114.63
7.3.90.0070.00714.63
7.3.80.0060.00414.62
7.3.70.0070.00914.75
7.3.60.0050.01014.68
7.3.50.0080.00714.32
7.3.40.0050.00814.59
7.3.30.0060.00614.40
7.3.20.0020.01116.54
7.3.10.0040.00416.56
7.3.00.0050.00716.40
7.2.330.0000.01716.34
7.2.320.0100.00716.33
7.2.310.0050.01416.45
7.2.300.0120.01216.59
7.2.290.0040.01416.43
7.2.260.0070.01114.73
7.2.250.0070.00714.64
7.2.240.0080.00814.62
7.2.230.0060.00614.77
7.2.220.0080.00714.71
7.2.210.0050.01014.98
7.2.200.0050.01114.89
7.2.190.0090.00914.71
7.2.180.0080.00914.86
7.2.170.0100.00314.84
7.2.160.0080.00414.93
7.2.150.0090.00616.63
7.2.140.0120.00416.86
7.2.130.0080.00316.75
7.2.120.0100.00616.68
7.2.110.0040.01216.58
7.2.100.0100.00716.59
7.2.90.0090.00616.61
7.2.80.0030.01216.60
7.2.70.0130.00316.71
7.2.60.0050.00716.86
7.2.50.0090.01016.69
7.2.40.0060.00916.57
7.2.30.0070.00716.39
7.2.20.0030.00716.95
7.2.10.0060.00616.71
7.2.00.0140.00416.82
7.1.330.0050.00815.68
7.1.320.0090.00715.59
7.1.310.0030.01015.60
7.1.300.0050.01115.67
7.1.290.0050.01015.72
7.1.280.0090.00515.43
7.1.270.0080.00415.58
7.1.260.0060.00915.54
7.1.250.0090.00615.57
7.1.240.0040.01115.48
7.1.230.0070.00715.69
7.1.220.0030.01015.68
7.1.210.0050.00515.31
7.1.200.0030.01115.44
7.1.190.0090.00315.34
7.1.180.0110.00315.77
7.1.170.0060.00615.74
7.1.160.0030.00715.43
7.1.150.0030.01015.73
7.1.140.0070.00715.48
7.1.130.0070.01015.48
7.1.120.0100.00715.48
7.1.110.0110.00715.63
7.1.100.0030.01015.46
7.1.90.0000.01115.70
7.1.80.0040.01215.70
7.1.70.0090.00616.34
7.1.60.0120.00825.27
7.1.50.0130.01025.29
7.1.40.0200.00625.09
7.1.30.0150.00924.90
7.1.20.0190.01024.99
7.1.10.0070.00815.94
7.1.00.0970.01415.15
7.0.330.0000.00815.40
7.0.320.0000.01415.34
7.0.310.0000.00815.23
7.0.300.0030.01015.26
7.0.290.0040.00715.21
7.0.280.0030.00915.23
7.0.270.0090.00415.28
7.0.260.0060.01315.35
7.0.250.0070.01015.00
7.0.240.0150.00015.13
7.0.230.0060.00615.43
7.0.220.0030.00715.50
7.0.210.0040.00815.38
7.0.200.0080.00515.89
7.0.190.0060.00716.04
7.0.180.0090.00315.80
7.0.170.0090.00515.70
7.0.160.0070.00515.58
7.0.150.0070.01015.72
7.0.140.0080.00815.79
7.0.130.0060.00815.74
7.0.120.0030.01115.77
7.0.110.0050.01115.69
7.0.100.0100.00415.56
7.0.90.0050.00815.75
7.0.80.0050.00815.68
7.0.70.0050.00815.54
7.0.60.0580.00814.64
7.0.50.0100.00715.83
7.0.40.0060.01114.71
7.0.30.0060.00914.84
7.0.20.0080.00614.77
7.0.10.0020.01314.69
7.0.00.0620.00313.90
5.6.400.0070.01013.88
5.6.390.0030.01014.11
5.6.380.0080.00414.41
5.6.370.0000.01514.41
5.6.360.0000.01414.26
5.6.350.0100.00014.22
5.6.340.0060.01014.31
5.6.330.0070.01414.16
5.6.320.0070.00714.11
5.6.310.0030.00614.21
5.6.300.0060.00914.23
5.6.290.0060.00314.12
5.6.280.0120.00314.32
5.6.270.0000.00914.17
5.6.260.0040.01214.27
5.6.250.0030.01014.45
5.6.240.0060.00614.18
5.6.230.0070.01014.03
5.6.220.0080.00814.28
5.6.210.0100.00014.15
5.6.200.0060.00914.02
5.6.190.0100.00713.88
5.6.180.0000.01414.11
5.6.170.0000.01414.20
5.6.160.0000.01314.10
5.6.150.0040.01114.23
5.6.140.0030.01014.26
5.6.130.0030.00914.26
5.6.120.0030.01014.26
5.6.110.0030.00614.08
5.6.100.0000.00913.84
5.6.90.0060.00314.16
5.6.80.0090.00614.43
5.6.70.0060.00614.39
5.6.60.0100.00314.17
5.6.50.0000.01314.08
5.6.40.0040.01114.05
5.6.30.0060.00314.00
5.6.20.0030.00714.28
5.6.10.0060.00914.15
5.6.00.0070.00714.32

preferences:
76.46 ms | 400 KiB | 5 Q