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)
8.3.60.0070.01116.38
8.3.50.0100.00716.11
8.3.40.0070.00718.90
8.3.30.0080.00518.50
8.3.20.0050.00221.73
8.3.10.0050.00321.63
8.3.00.0050.00319.25
8.2.180.0110.00418.41
8.2.170.0060.00922.96
8.2.160.0110.00419.33
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0000.00820.96
8.2.110.0030.00622.26
8.2.100.0060.00617.72
8.2.90.0060.00319.17
8.2.80.0060.00317.97
8.2.70.0040.00417.63
8.2.60.0000.00817.80
8.2.50.0000.00818.10
8.2.40.0030.00520.59
8.2.30.0040.00419.11
8.2.20.0080.00017.97
8.2.10.0000.00818.15
8.2.00.0000.00818.11
8.1.280.0000.01625.92
8.1.270.0050.00320.65
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0000.00823.79
8.1.230.0060.00617.63
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0080.00417.35
8.1.190.0030.00517.23
8.1.180.0080.00018.10
8.1.170.0050.00318.65
8.1.160.0070.00018.82
8.1.150.0040.00418.73
8.1.140.0070.00019.41
8.1.130.0000.00718.85
8.1.120.0030.00417.38
8.1.110.0070.00017.26
8.1.100.0000.00917.30
8.1.90.0070.00017.42
8.1.80.0000.00717.44
8.1.70.0000.00717.34
8.1.60.0000.00817.45
8.1.50.0080.00017.48
8.1.40.0040.00417.47
8.1.30.0040.00417.52
8.1.20.0040.00417.52
8.1.10.0050.00217.48
8.1.00.0040.00417.35
8.0.300.0040.00418.77
8.0.290.0020.00516.63
8.0.280.0000.00718.35
8.0.270.0040.00417.15
8.0.260.0070.00317.12
8.0.250.0040.00416.85
8.0.240.0030.00316.83
8.0.230.0030.00316.89
8.0.220.0030.00316.86
8.0.210.0070.00016.88
8.0.200.0000.00716.86
8.0.190.0050.00316.96
8.0.180.0080.00016.96
8.0.170.0020.00516.92
8.0.160.0030.00316.96
8.0.150.0000.00716.85
8.0.140.0000.00816.73
8.0.130.0000.00513.25
8.0.120.0070.00016.88
8.0.110.0050.00516.71
8.0.100.0040.00416.68
8.0.90.0040.00416.73
8.0.80.0070.00716.79
8.0.70.0000.00716.77
8.0.60.0000.00816.85
8.0.50.0040.00416.67
8.0.30.0140.00417.05
8.0.20.0090.00917.40
8.0.10.0000.00816.82
8.0.00.0120.00616.77
7.4.330.0000.00515.55
7.4.320.0060.00016.53
7.4.300.0000.00616.46
7.4.290.0030.00616.50
7.4.280.0000.00716.52
7.4.270.0070.00016.39
7.4.260.0030.00316.50
7.4.250.0000.00716.48
7.4.240.0050.00216.32
7.4.230.0030.00516.23
7.4.220.0090.00916.52
7.4.210.0060.00916.47
7.4.200.0000.00716.57
7.4.160.0190.00216.43
7.4.150.0090.00917.40
7.4.140.0150.00317.86
7.4.130.0100.00716.45
7.4.120.0100.01016.51
7.4.110.0090.01116.57
7.4.100.0130.01316.35
7.4.90.0140.01216.61
7.4.80.0070.01019.39
7.4.70.0060.01416.28
7.4.60.0070.01416.47
7.4.50.0040.01516.47
7.4.40.0090.00616.42
7.4.30.0130.00616.45
7.4.00.0070.00914.98
7.3.330.0000.00513.08
7.3.320.0000.00513.01
7.3.310.0030.00316.33
7.3.300.0040.00416.08
7.3.290.0080.01316.24
7.3.280.0080.00816.24
7.3.270.0110.00817.40
7.3.260.0060.01116.35
7.3.250.0090.00816.44
7.3.240.0110.00916.56
7.3.230.0100.00716.34
7.3.210.0030.01316.59
7.3.200.0070.00716.16
7.3.190.0130.00416.55
7.3.180.0130.00316.25
7.3.170.0090.00916.41
7.3.160.0130.00316.29
7.3.120.0100.00714.79
7.3.110.0080.00814.63
7.3.100.0060.00614.62
7.3.90.0040.01114.76
7.3.80.0050.00814.71
7.3.70.0050.00614.66
7.3.60.0030.01014.82
7.3.50.0020.01014.77
7.3.40.0110.00214.75
7.3.30.0050.00714.72
7.3.20.0040.00916.73
7.3.10.0090.00716.73
7.3.00.0060.00616.53
7.2.330.0060.01216.72
7.2.320.0090.01316.61
7.2.310.0080.00916.50
7.2.300.0120.00616.32
7.2.290.0040.01216.44
7.2.250.0080.01014.76
7.2.240.0080.01015.03
7.2.230.0030.00815.09
7.2.220.0070.00614.87
7.2.210.0050.00814.89
7.2.200.0030.00714.77
7.2.190.0020.01115.08
7.2.180.0080.00514.95
7.2.170.0020.00914.87
7.2.60.0140.00016.64
7.2.00.0040.00719.41
7.1.330.0090.00515.58
7.1.320.0080.00515.62
7.1.310.0020.01115.78
7.1.300.0040.00815.78
7.1.290.0050.00815.68
7.1.280.0060.00915.70
7.1.270.0050.00715.73
7.1.260.0040.00815.70
7.1.200.0070.00315.66
7.1.70.0070.00017.07
7.1.60.0100.00717.14
7.1.50.0630.02032.75
7.1.40.0670.01332.37
7.1.30.0630.01332.34
7.1.20.0570.01332.55
7.1.10.0400.01714.48
7.1.00.0570.01014.68
7.0.200.0000.00716.76
7.0.190.0530.00714.66
7.0.180.0430.01014.21
7.0.170.0570.00714.37
7.0.160.0670.01714.36
7.0.150.0500.00714.25
7.0.140.0770.01014.09
7.0.130.0530.01014.53
7.0.120.0530.00314.56
7.0.110.0530.01014.46
7.0.100.0570.01314.36
7.0.90.0430.01314.43
7.0.80.0430.01014.50
7.0.70.0300.01314.26
7.0.60.0330.01314.20
7.0.50.0330.01314.24
7.0.40.0400.01314.43
7.0.30.0370.00714.53
7.0.20.0330.01314.36
7.0.10.0370.01014.21
7.0.00.0430.01314.61

preferences:
34.42 ms | 400 KiB | 5 Q