3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = new StdClass(); $ar = []; var_dump($obj, $ar, 'and this is a string, just for fun');

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)
8.3.60.0140.00316.50
8.3.50.0100.01016.38
8.3.40.0100.00718.50
8.3.30.0070.01118.42
8.3.20.0040.00420.38
8.3.10.0000.01021.95
8.3.00.0030.00623.71
8.2.180.0100.00718.05
8.2.170.0110.00418.96
8.2.160.0100.00722.96
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00720.57
8.2.120.0050.00326.35
8.2.110.0040.00421.06
8.2.100.0110.00017.50
8.2.90.0040.00417.63
8.2.80.0080.00418.65
8.2.70.0050.00317.63
8.2.60.0040.00417.50
8.2.50.0060.00317.50
8.2.40.0080.00019.35
8.2.30.0000.00719.16
8.2.20.0000.00718.05
8.2.10.0030.00518.11
8.2.00.0040.00418.10
8.1.280.0090.00625.92
8.1.270.0070.00022.01
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0040.00422.05
8.1.230.0090.00320.97
8.1.220.0030.00518.51
8.1.210.0030.00519.16
8.1.200.0000.00817.23
8.1.190.0060.00317.11
8.1.180.0000.00818.10
8.1.170.0060.00317.62
8.1.160.0000.00718.81
8.1.150.0050.00220.13
8.1.140.0000.00817.27
8.1.130.0060.00318.93
8.1.120.0070.00317.36
8.1.110.0040.00417.31
8.1.100.0030.00517.41
8.1.90.0050.00317.36
8.1.80.0000.00817.28
8.1.70.0050.00517.35
8.1.60.0040.00417.47
8.1.50.0030.00517.34
8.1.40.0000.00717.40
8.1.30.0040.00417.63
8.1.20.0040.00417.47
8.1.10.0060.00317.50
8.1.00.0000.00817.47
8.0.300.0000.00720.02
8.0.290.0080.00016.75
8.0.280.0030.00318.29
8.0.270.0040.00417.23
8.0.260.0070.00018.38
8.0.250.0000.00816.93
8.0.240.0050.00316.75
8.0.230.0080.00016.77
8.0.220.0040.00416.88
8.0.210.0050.00216.72
8.0.200.0000.00616.88
8.0.190.0070.00016.82
8.0.180.0050.00316.73
8.0.170.0040.00316.72
8.0.160.0030.00416.72
8.0.150.0060.00316.73
8.0.140.0040.00416.79
8.0.130.0060.00013.29
8.0.120.0040.00416.80
8.0.110.0000.00816.76
8.0.100.0070.00016.84
8.0.90.0000.00716.82
8.0.80.0110.00716.89
8.0.70.0040.00416.77
8.0.60.0050.00316.80
8.0.50.0020.00516.89
8.0.30.0070.01417.01
8.0.20.0060.01217.40
8.0.10.0000.00716.93
8.0.00.0160.00016.69
7.4.330.0000.00415.55
7.4.320.0000.00616.45
7.4.300.0060.00316.36
7.4.290.0030.00316.53
7.4.280.0030.00616.34
7.4.270.0070.00016.56
7.4.260.0080.00016.44
7.4.250.0000.00816.30
7.4.240.0030.00316.54
7.4.230.0000.00716.32
7.4.220.0110.00716.50
7.4.210.0050.01216.50
7.4.200.0030.00316.55
7.4.160.0100.00616.36
7.4.150.0120.00617.40
7.4.140.0070.01217.86
7.4.130.0080.00816.29
7.4.120.0110.00816.48
7.4.110.0170.00016.36
7.4.100.0030.01316.16
7.4.90.0070.01016.37
7.4.80.0070.01019.39
7.4.70.0120.01116.54
7.4.60.0060.01016.30
7.4.50.0030.00816.29
7.4.40.0090.00916.48
7.4.30.0060.01516.49
7.4.00.0050.01214.83
7.3.330.0000.00513.00
7.3.320.0020.00213.01
7.3.310.0040.00415.96
7.3.300.0040.00416.02
7.3.290.0000.00716.16
7.3.280.0090.00916.13
7.3.270.0040.01417.40
7.3.260.0130.00716.20
7.3.250.0060.01116.24
7.3.240.0100.00816.37
7.3.230.0190.00416.14
7.3.210.0120.00316.47
7.3.200.0030.01716.24
7.3.190.0060.01116.26
7.3.180.0030.01316.54
7.3.170.0140.00616.38
7.3.160.0070.00716.25
7.3.120.0040.01514.66
7.3.110.0070.01014.89
7.3.100.0000.01114.44
7.3.90.0060.00814.34
7.3.80.0000.01114.38
7.3.70.0030.01014.69
7.3.60.0050.00514.79
7.3.50.0040.00414.59
7.3.40.0000.01614.75
7.3.30.0110.00414.58
7.3.20.0090.00616.51
7.3.10.0040.01216.50
7.3.00.0000.01116.21
7.2.330.0110.00716.43
7.2.320.0130.00616.31
7.2.310.0100.00716.33
7.2.300.0120.00916.63
7.2.290.0110.00516.39
7.2.250.0030.01614.78
7.2.240.0070.01014.84
7.2.230.0030.00915.05
7.2.220.0100.00315.13
7.2.210.0100.00314.55
7.2.200.0100.00615.09
7.2.190.0030.00714.91
7.2.180.0110.00414.61
7.2.170.0080.00414.80
7.2.60.0000.01116.60
7.1.330.0000.01315.63
7.1.320.0100.00615.63
7.1.310.0100.00615.48
7.1.300.0100.00315.38
7.1.290.0030.00515.78
7.1.280.0100.00315.54
7.1.270.0070.01015.64
7.1.260.0030.01015.77
7.1.200.0030.00915.55
7.1.100.0770.00716.13
7.1.90.0540.00916.47
7.1.80.1500.01416.01
7.1.70.0880.01315.27
7.1.60.1130.01133.12
7.1.50.1060.01632.95
7.1.40.0900.02032.50
7.1.30.1030.01332.31
7.1.20.1050.01632.88
7.1.10.0680.00914.59
7.1.00.0900.00315.01
7.0.240.0590.01415.69
7.0.230.0800.01315.76
7.0.220.0710.00315.88
7.0.210.1160.01714.62
7.0.200.1100.01314.94
7.0.190.0760.01314.67
7.0.180.0810.01714.57
7.0.170.1460.01214.25
7.0.160.0970.01014.28
7.0.150.0910.00714.50
7.0.140.0900.00614.33
7.0.130.0900.01014.54
7.0.120.0970.00714.37
7.0.110.0890.00914.32
7.0.100.0700.00614.45
7.0.90.0660.00714.33
7.0.80.0920.01314.28
7.0.70.0960.01314.36
7.0.60.1160.01614.36
7.0.50.0950.01914.38
7.0.40.1180.01614.72
7.0.30.1220.01214.54
7.0.20.1020.01114.45
7.0.10.1130.01414.68
7.0.00.0880.01014.40

preferences:
31.7 ms | 400 KiB | 5 Q