3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 5; $y = 4; echo "sum=".($x + $y); ?>

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)
8.3.60.0090.00916.61
8.3.50.0120.00416.17
8.3.40.0120.00318.73
8.3.30.0070.00718.45
8.3.20.0080.00021.77
8.3.10.0040.00421.82
8.3.00.0080.00019.25
8.2.180.0120.00918.16
8.2.170.0080.00622.96
8.2.160.0100.00319.46
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.00020.35
8.2.120.0070.00026.35
8.2.110.0060.00322.20
8.2.100.0090.00317.72
8.2.90.0000.00819.22
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0040.00418.04
8.2.50.0030.00618.10
8.2.40.0030.00520.43
8.2.30.0000.00819.29
8.2.20.0050.00318.08
8.2.10.0040.00417.98
8.2.00.0000.00718.07
8.1.280.0070.00725.92
8.1.270.0000.00820.64
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0030.00623.83
8.1.230.0110.00017.82
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0080.00417.47
8.1.190.0050.00317.23
8.1.180.0000.00718.10
8.1.170.0030.00618.52
8.1.160.0070.00018.87
8.1.150.0030.00618.69
8.1.140.0040.00419.56
8.1.130.0000.00718.75
8.1.120.0030.00317.42
8.1.110.0030.00517.39
8.1.100.0050.00317.38
8.1.90.0000.00817.35
8.1.80.0000.00717.25
8.1.70.0030.00317.38
8.1.60.0050.00317.43
8.1.50.0030.00517.28
8.1.40.0080.00017.47
8.1.30.0040.00417.47
8.1.20.0000.00717.54
8.1.10.0080.00017.57
8.1.00.0000.00717.32
8.0.300.0000.00718.77
8.0.290.0070.00016.75
8.0.280.0030.00318.38
8.0.270.0080.00017.23
8.0.260.0040.00417.25
8.0.250.0000.00716.92
8.0.240.0080.00016.94
8.0.230.0030.00516.82
8.0.220.0030.00316.81
8.0.210.0030.00316.90
8.0.200.0060.00016.87
8.0.190.0040.00416.89
8.0.180.0040.00416.88
8.0.170.0000.00716.77
8.0.160.0000.00716.96
8.0.150.0030.00316.82
8.0.140.0000.00716.68
8.0.130.0030.00313.34
8.0.120.0040.00416.86
8.0.110.0000.00716.87
8.0.100.0070.00016.72
8.0.90.0000.00716.68
8.0.80.0110.00616.88
8.0.70.0030.00516.61
8.0.60.0080.00016.78
8.0.50.0050.00216.84
8.0.30.0080.00917.15
8.0.20.0110.01517.40
8.0.10.0030.00617.00
8.0.00.0130.00316.59
7.4.330.0000.00515.55
7.4.320.0000.00716.45
7.4.300.0000.00616.44
7.4.290.0060.00316.56
7.4.280.0030.00516.51
7.4.270.0000.00716.50
7.4.260.0030.00316.36
7.4.250.0080.00016.46
7.4.240.0050.00216.50
7.4.230.0050.00316.55
7.4.220.0120.00616.46
7.4.210.0110.00316.38
7.4.200.0080.00016.39
7.4.160.0110.00516.45
7.4.150.0080.01217.40
7.4.140.0090.00917.86
7.4.130.0070.01016.31
7.4.120.0090.01116.41
7.4.110.0030.01516.28
7.4.100.0060.01316.47
7.4.90.0040.01216.32
7.4.80.0090.01519.39
7.4.70.0060.00916.44
7.4.60.0070.01116.41
7.4.50.0100.00316.43
7.4.40.0140.00316.46
7.4.30.0060.01516.53
7.4.00.0070.01114.87
7.3.330.0020.00213.09
7.3.320.0000.00612.94
7.3.310.0030.00316.12
7.3.300.0000.00716.33
7.3.290.0090.00716.25
7.3.280.0080.01016.20
7.3.270.0030.01417.40
7.3.260.0080.00816.25
7.3.250.0110.00616.22
7.3.240.0110.00616.35
7.3.230.0130.00316.16
7.3.210.0130.00316.29
7.3.200.0110.00716.14
7.3.190.0080.00816.35
7.3.180.0100.00716.45
7.3.170.0080.01116.59
7.3.160.0100.00616.54
7.3.120.0100.00714.51
7.3.110.0060.01014.68
7.3.100.0090.00614.75
7.3.90.0040.01414.67
7.3.80.0070.01014.72
7.3.70.0040.00814.74
7.3.60.0060.01014.65
7.3.50.0070.01114.61
7.3.40.0060.00914.83
7.3.30.0090.00314.48
7.3.20.0110.00716.62
7.3.10.0100.00316.63
7.3.00.0000.01216.42
7.2.330.0070.01116.73
7.2.320.0070.01016.37
7.2.310.0060.00916.59
7.2.300.0100.00716.41
7.2.290.0070.01016.73
7.2.250.0070.01314.86
7.2.240.0070.01114.76
7.2.230.0060.01314.85
7.2.220.0100.00014.95
7.2.210.0030.01215.18
7.2.200.0000.00915.05
7.2.190.0090.00314.95
7.2.180.0070.01115.01
7.2.170.0060.01214.91
7.2.60.0030.01316.88
7.2.00.0090.00619.53
7.1.330.0000.00815.58
7.1.320.0030.00615.50
7.1.310.0110.00415.63
7.1.300.0030.01015.33
7.1.290.0090.00615.67
7.1.280.0040.00715.68
7.1.270.0060.00915.73
7.1.260.0100.00315.57
7.1.200.0080.00415.64
7.1.100.0060.00617.80
7.1.70.0080.00516.91
7.1.60.0070.00317.14
7.1.50.0870.01032.59
7.1.40.0870.01332.41
7.1.30.0970.01732.46
7.1.20.0700.01332.28
7.1.10.0370.01314.69
7.1.00.0730.00714.55
7.0.200.0030.00316.55
7.0.190.0570.00714.71
7.0.180.0430.01314.20
7.0.170.0700.01014.34
7.0.160.0630.01014.24
7.0.150.0430.01314.20
7.0.140.0500.01314.53
7.0.130.0330.01014.29
7.0.120.0430.00714.49
7.0.110.0530.01714.37
7.0.100.0400.00714.53
7.0.90.0470.01014.32
7.0.80.0500.01314.39
7.0.70.0370.00714.52
7.0.60.0630.01314.05
7.0.50.0530.01314.39
7.0.40.0570.00714.48
7.0.30.0600.01714.48
7.0.20.0400.01014.32
7.0.10.0370.00714.32
7.0.00.0400.00714.41

preferences:
54.79 ms | 400 KiB | 5 Q