3v4l.org

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

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)
8.3.60.0090.00917.96
8.3.50.0070.00718.04
8.3.40.0090.00618.72
8.3.30.0110.00418.46
8.3.20.0040.00418.80
8.3.10.0130.00018.84
8.3.00.0050.00323.53
8.2.180.0130.00716.32
8.2.170.0000.01422.96
8.2.160.0100.00720.44
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0070.00317.97
8.2.120.0050.00326.35
8.2.110.0060.00622.29
8.2.100.0060.00617.78
8.2.90.0030.00619.27
8.2.80.0040.00417.97
8.2.70.0060.00317.79
8.2.60.0000.00717.93
8.2.50.0080.00018.10
8.2.40.0030.00519.25
8.2.30.0040.00419.37
8.2.20.0050.00517.97
8.2.10.0040.00417.94
8.2.00.0040.00419.23
8.1.280.0150.00025.92
8.1.270.0040.00420.29
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0100.00723.97
8.1.230.0070.00417.64
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0000.00817.10
8.1.180.0070.00018.10
8.1.170.0030.00518.59
8.1.160.0050.00218.87
8.1.150.0040.00418.72
8.1.140.0040.00417.62
8.1.130.0000.00719.06
8.1.120.0050.00217.40
8.1.110.0070.00317.27
8.1.100.0040.00417.39
8.1.90.0000.00717.34
8.1.80.0000.00717.43
8.1.70.0000.01117.36
8.1.60.0000.00817.46
8.1.50.0070.00017.41
8.1.40.0030.00517.33
8.1.30.0040.00417.46
8.1.20.0030.00517.56
8.1.10.0040.00417.47
8.1.00.0030.00617.43
8.0.300.0020.00518.77
8.0.290.0050.00316.63
8.0.280.0000.00718.41
8.0.270.0000.00817.18
8.0.260.0000.00617.13
8.0.250.0050.00316.91
8.0.240.0000.00716.89
8.0.230.0000.00716.80
8.0.220.0030.00516.86
8.0.210.0030.00316.80
8.0.200.0000.00816.84
8.0.190.0040.00416.92
8.0.180.0000.00716.81
8.0.170.0060.00316.89
8.0.160.0040.00416.88
8.0.150.0000.00816.73
8.0.140.0070.00016.74
8.0.130.0060.00013.20
8.0.120.0000.00816.75
8.0.110.0030.00516.80
8.0.100.0040.00416.82
8.0.90.0040.00416.73
8.0.80.0070.01116.84
8.0.70.0080.00016.69
8.0.60.0040.00416.73
8.0.50.0000.00716.87
8.0.30.0140.00317.09
8.0.20.0090.00917.40
8.0.10.0000.00816.88
8.0.00.0070.01016.63
7.4.330.0000.00515.55
7.4.320.0070.00016.50
7.4.300.0000.00616.39
7.4.290.0050.00216.55
7.4.280.0050.00316.42
7.4.270.0060.00316.34
7.4.260.0020.00516.32
7.4.250.0050.00316.42
7.4.240.0040.00416.36
7.4.230.0000.00716.41
7.4.220.0050.00316.63
7.4.210.0090.01116.42
7.4.200.0000.00716.41
7.4.160.0090.00716.41
7.4.140.0100.00917.86
7.4.130.0030.01316.53
7.4.120.0130.00916.38
7.4.110.0060.01216.20
7.4.100.0070.01016.43
7.4.90.0060.01316.35
7.4.80.0100.01019.39
7.4.70.0080.00816.55
7.4.60.0070.01016.24
7.4.50.0030.01016.12
7.4.40.0060.01316.36
7.4.00.0100.00714.64
7.3.330.0000.00513.04
7.3.320.0030.00312.98
7.3.310.0070.00016.06
7.3.300.0030.00316.11
7.3.290.0000.00716.08
7.3.280.0100.00316.15
7.3.260.0090.00816.19
7.3.240.0080.01216.38
7.3.230.0080.00816.52
7.3.210.0140.00416.11
7.3.200.0130.01016.06
7.3.190.0100.00716.30
7.3.180.0000.01516.09
7.3.170.0130.00316.45
7.3.160.0050.01016.14
7.3.120.0000.01514.61
7.3.110.0000.01514.48
7.3.100.0030.01414.75
7.3.90.0000.01414.64
7.3.80.0030.01014.46
7.3.70.0030.01214.38
7.3.60.0080.00814.82
7.3.50.0030.00714.59
7.3.40.0090.00314.58
7.3.30.0070.00414.59
7.3.20.0040.01116.50
7.3.10.0090.00516.25
7.3.00.0070.00516.49
7.2.330.0030.01416.26
7.2.320.0090.01216.33
7.2.310.0100.00816.55
7.2.300.0100.00716.43
7.2.290.0150.00916.21
7.2.240.0040.01114.89
7.2.230.0000.01514.78
7.2.220.0000.01315.09
7.2.210.0040.01114.80
7.2.200.0070.01014.81
7.2.190.0000.01814.80
7.2.180.0100.00714.80
7.2.170.0030.00914.87
7.2.160.0100.00714.75
7.2.150.0030.00616.46
7.2.140.0120.00316.64
7.2.130.0090.00716.73
7.2.120.0070.00516.62
7.2.110.0090.00516.68
7.2.100.0060.00716.75
7.2.90.0020.01016.67
7.2.80.0090.00516.50
7.2.70.0080.00916.79
7.2.60.0130.00415.96
7.2.50.0120.00916.06
7.2.40.0130.00615.91
7.2.30.0140.00516.11
7.2.20.0090.01116.22
7.2.10.0150.00816.04
7.2.00.0110.00615.85
7.1.330.0030.01015.48
7.1.320.0030.01015.54
7.1.310.0040.01115.85
7.1.300.0080.00815.79
7.1.290.0060.00915.39
7.1.280.0070.00715.89
7.1.270.0030.01015.83
7.1.260.0030.00615.80
7.1.250.0040.00715.60
7.1.200.0150.00015.84
7.1.170.0290.00013.48
7.1.160.0180.00913.73
7.1.150.0210.00413.75
7.1.140.0210.00413.43
7.1.130.0200.00413.70
7.1.120.0290.00313.70
7.1.110.0170.01013.71
7.1.100.1310.00613.89
7.1.90.0260.00813.93
7.1.80.0210.01713.66
7.1.70.0200.01113.47
7.1.60.0260.02531.48
7.1.50.0410.01031.57
7.1.40.0210.01631.55
7.1.30.0350.01431.75
7.1.20.0240.01431.89
7.1.10.0200.01013.98
7.1.00.0190.01013.39

preferences:
67.12 ms | 400 KiB | 5 Q