3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_R(['test', '0' => 'asdf', 'bla']);

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)
8.3.40.0120.00418.58
8.3.30.0070.00718.40
8.3.20.0040.00418.98
8.3.10.0080.00021.83
8.3.00.0080.00019.24
8.2.170.0110.00422.96
8.2.160.0100.00320.52
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00722.25
8.2.120.0040.00426.35
8.2.110.0060.00320.16
8.2.100.0090.00317.78
8.2.90.0000.00819.07
8.2.80.0080.00017.97
8.2.70.0060.00317.50
8.2.60.0000.00817.80
8.2.50.0080.00018.10
8.2.40.0040.00420.61
8.2.30.0080.00020.97
8.2.20.0040.00417.97
8.2.10.0040.00417.82
8.2.00.0030.00617.85
8.1.270.0040.00422.19
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0100.00022.53
8.1.230.0070.00419.21
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.10
8.1.190.0080.00017.11
8.1.180.0020.00518.10
8.1.170.0050.00318.51
8.1.160.0000.00718.81
8.1.150.0020.00520.56
8.1.140.0060.00319.31
8.1.130.0030.00618.72
8.1.120.0000.00817.22
8.1.110.0070.00017.21
8.1.100.0000.00717.30
8.1.90.0040.00417.23
8.1.80.0000.00717.35
8.1.70.0000.00717.36
8.1.60.0050.00317.45
8.1.50.0000.00817.30
8.1.40.0060.00317.39
8.1.30.0070.00017.46
8.1.20.0000.00717.37
8.1.10.0000.00717.27
8.1.00.0050.00317.20
8.0.300.0070.00018.77
8.0.290.0000.00716.58
8.0.280.0000.00718.31
8.0.270.0000.00817.02
8.0.260.0070.00016.72
8.0.250.0000.00716.79
8.0.240.0040.00416.83
8.0.230.0080.00016.83
8.0.220.0060.00016.62
8.0.210.0030.00716.64
8.0.200.0030.00716.83
8.0.190.0090.00316.76
8.0.180.0000.00716.75
8.0.170.0040.00316.77
8.0.160.0000.00716.80
8.0.150.0050.00216.72
8.0.140.0000.00816.60
8.0.130.0000.00513.23
8.0.120.0040.00416.74
8.0.110.0040.00416.70
8.0.100.0000.00816.75
8.0.90.0000.00716.73
8.0.80.0090.00616.73
8.0.70.0000.00716.68
8.0.60.0080.00016.70
8.0.50.0030.00516.62
8.0.30.0090.00816.91
8.0.20.0110.00917.40
8.0.10.0000.00716.94
8.0.00.0180.00616.40
7.4.330.0050.00015.55
7.4.320.0000.00716.45
7.4.300.0030.00316.26
7.4.290.0000.00716.35
7.4.280.0080.00016.36
7.4.270.0030.00616.41
7.4.260.0030.00313.18
7.4.250.0020.00516.23
7.4.240.0030.00316.48
7.4.230.0030.00316.50
7.4.220.0070.01016.32
7.4.210.0070.01116.48
7.4.200.0060.00016.28
7.4.160.0080.01116.26
7.4.150.0130.00317.40
7.4.140.0110.00917.86
7.4.130.0140.01116.30
7.4.120.0070.01216.29
7.4.110.0140.00416.47
7.4.100.0150.00916.39
7.4.90.0030.01316.29
7.4.80.0060.01119.39
7.4.70.0040.01616.30
7.4.60.0060.00916.46
7.4.50.0030.01216.16
7.4.40.0080.00816.17
7.4.30.0030.01316.27
7.4.00.0060.01014.91
7.3.330.0060.00012.99
7.3.320.0030.00312.96
7.3.310.0030.00616.22
7.3.300.0030.00316.16
7.3.290.0120.00616.07
7.3.280.0080.00916.09
7.3.270.0170.00717.40
7.3.260.0160.00716.25
7.3.250.0130.00516.29
7.3.240.0090.01116.21
7.3.230.0050.01316.30
7.3.210.0030.01316.08
7.3.200.0060.01116.37
7.3.190.0070.01016.30
7.3.180.0090.00916.43
7.3.170.0080.00816.05
7.3.160.0110.01116.12
7.3.120.0050.01214.56
7.3.110.0060.01114.83
7.3.100.0060.00914.59
7.3.90.0100.00314.75
7.3.80.0060.00914.56
7.3.70.0080.00614.73
7.3.60.0040.01014.60
7.3.50.0050.00914.54
7.3.40.0060.00814.58
7.3.30.0100.00314.69
7.3.20.0080.00616.40
7.3.10.0070.00616.51
7.3.00.0090.00416.40
7.2.330.0090.00916.43
7.2.320.0100.00916.40
7.2.310.0100.00616.53
7.2.300.0100.00716.48
7.2.290.0060.00916.27
7.2.250.0020.01514.89
7.2.240.0080.00814.75
7.2.230.0080.01014.83
7.2.220.0070.00914.70
7.2.210.0080.00714.68
7.2.200.0060.00714.87
7.2.190.0060.00914.84
7.2.180.0090.00514.60
7.2.170.0070.00614.66
7.2.160.0020.01314.47
7.2.150.0040.00716.38
7.2.140.0100.00716.57
7.2.130.0100.00616.40
7.2.120.0090.00616.54
7.2.110.0000.01716.26
7.2.100.0070.00716.59
7.2.90.0080.00816.61
7.2.80.0060.00716.66
7.2.70.0050.01416.65
7.2.60.0050.00916.81
7.2.50.0070.00916.81
7.2.40.0050.01016.57
7.2.30.0110.00716.70
7.2.20.0090.00416.80
7.2.10.0030.01316.56
7.2.00.0070.00616.75
7.1.330.0060.00815.54
7.1.320.0070.00715.61
7.1.310.0120.00315.58
7.1.300.0030.01015.54
7.1.290.0040.01015.59
7.1.280.0040.00815.50
7.1.270.0030.01215.50
7.1.260.0060.00715.60
7.1.250.0060.00815.47
7.1.210.0090.00315.66
7.1.200.0070.00715.63
7.1.190.0120.00015.36
7.1.180.0030.01115.66
7.1.170.0080.00415.45
7.1.160.0090.00315.68
7.1.150.0060.00915.66
7.1.140.0060.01015.71
7.1.130.0130.00315.64
7.1.120.0040.01115.61
7.1.110.0090.00615.84
7.1.100.1470.00315.78
7.1.90.0040.01115.47
7.1.80.0050.00615.59
7.1.70.0080.00415.68
7.1.60.0230.00933.85
7.1.50.0290.01333.66
7.1.40.0240.01133.54
7.1.30.0290.01333.59
7.1.20.0350.00633.55
7.1.10.0110.00415.34
7.1.00.0060.01015.49
7.0.310.0080.00615.32
7.0.300.0060.00915.32
7.0.290.0120.00015.22
7.0.280.0040.00815.48
7.0.270.0150.00014.92
7.0.260.0070.00715.22
7.0.250.0080.00515.24
7.0.240.0120.00315.48
7.0.230.0110.00415.21
7.0.220.0090.00415.17
7.0.210.0070.00715.30
7.0.200.0090.00315.14
7.0.190.0120.00414.97
7.0.180.1570.00715.28
7.0.170.0030.01215.09
7.0.160.0090.00614.95
7.0.150.0060.00915.16
7.0.140.0070.00715.28
7.0.130.2310.00315.23
7.0.120.0090.00615.28
7.0.110.0090.00615.19
7.0.100.0060.00915.15
7.0.90.0090.00615.31
7.0.80.0040.01115.06
7.0.70.0060.00615.34
7.0.60.0090.00615.12
7.0.50.1090.01015.26
7.0.40.1730.00315.25
7.0.30.0030.01015.41
7.0.20.0030.01214.96
7.0.10.0090.00615.18
7.0.00.0090.00615.40

preferences:
50 ms | 400 KiB | 5 Q