3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ("A"+1);

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)
8.3.40.0100.00718.71
8.3.30.0120.00318.54
8.3.20.0040.00420.09
8.3.10.0080.00021.78
8.3.00.0050.00319.51
8.2.170.0120.00322.96
8.2.160.0070.00720.39
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0070.00020.94
8.2.120.0000.00726.35
8.2.110.0100.00020.78
8.2.100.0040.00818.03
8.2.90.0050.00319.05
8.2.80.0080.00017.97
8.2.70.0030.00617.50
8.2.60.0030.00617.93
8.2.50.0040.00418.10
8.2.40.0040.00420.59
8.2.30.0000.00820.95
8.2.20.0040.00417.86
8.2.10.0040.00417.86
8.2.00.0030.00617.85
8.1.270.0040.00422.01
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0000.00923.79
8.1.230.0040.00719.16
8.1.220.0040.00417.79
8.1.210.0030.00618.77
8.1.200.0000.00917.38
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0000.00818.46
8.1.160.0030.00318.85
8.1.150.0040.00420.55
8.1.140.0060.00319.40
8.1.130.0040.00418.66
8.1.120.0030.00317.21
8.1.110.0000.00817.21
8.1.100.0040.00417.30
8.1.90.0090.00417.37
8.1.80.0030.00317.27
8.1.70.0050.00217.21
8.1.60.0000.00817.43
8.1.50.0050.00317.43
8.1.40.0040.00417.37
8.1.30.0060.00317.53
8.1.20.0070.00017.52
8.1.10.0040.00417.39
8.1.00.0040.00417.45
8.0.300.0040.00418.77
8.0.290.0050.00316.58
8.0.280.0000.00718.43
8.0.270.0070.00017.18
8.0.260.0000.00616.77
8.0.250.0030.00316.96
8.0.240.0000.00816.82
8.0.230.0000.00716.80
8.0.220.0000.00716.82
8.0.210.0040.00416.77
8.0.200.0060.00016.89
8.0.190.0040.00716.98
8.0.180.0040.00416.98
8.0.170.0050.00316.94
8.0.160.0070.00017.00
8.0.150.0000.00816.88
8.0.140.0000.00916.75
8.0.130.0030.00313.28
8.0.120.0050.00316.87
8.0.110.0000.00816.75
8.0.100.0000.00716.74
8.0.90.0000.00716.75
8.0.80.0080.00916.86
8.0.70.0000.00816.81
8.0.60.0000.00816.91
8.0.50.0000.00716.70
8.0.30.0110.00917.16
8.0.20.0110.01117.40
8.0.10.0070.00016.82
8.0.00.0110.00616.89
7.4.330.0000.00615.55
7.4.320.0030.00316.38
7.4.300.0000.00716.46
7.4.290.0060.00616.25
7.4.280.0000.00816.35
7.4.270.0000.00716.40
7.4.260.0030.00213.16
7.4.250.0070.00016.34
7.4.240.0000.00716.32
7.4.230.0020.00516.36
7.4.220.0040.01216.39
7.4.210.0090.00916.35
7.4.200.0040.00416.45
7.4.160.0070.01216.38
7.4.150.0040.01417.40
7.4.140.0110.00917.86
7.4.130.0060.01216.45
7.4.120.0060.01416.54
7.4.110.0140.00416.41
7.4.100.0100.00716.33
7.4.90.0100.01016.43
7.4.80.0040.01419.39
7.4.70.0080.00816.39
7.4.60.0100.00716.40
7.4.50.0040.01116.46
7.4.40.0160.00016.35
7.4.30.0000.01716.41
7.4.00.0110.00514.77
7.3.330.0000.00613.02
7.3.320.0030.00313.02
7.3.310.0030.00316.27
7.3.300.0030.00315.96
7.3.290.0000.00616.09
7.3.280.0060.01016.18
7.3.270.0110.00517.40
7.3.260.0070.00916.20
7.3.250.0100.00816.20
7.3.240.0070.01016.18
7.3.230.0090.01216.19
7.3.210.0060.01016.34
7.3.200.0130.01016.40
7.3.190.0110.01116.45
7.3.180.0060.01016.41
7.3.170.0090.00616.25
7.3.160.0060.00916.41
7.3.120.0060.01314.84
7.3.110.0110.00714.75
7.3.100.0080.00814.64
7.3.90.0070.00714.86
7.3.80.0100.00314.65
7.3.70.0000.01414.52
7.3.60.0040.01114.49
7.3.50.0000.01514.75
7.3.40.0060.01014.79
7.3.30.0090.00614.81
7.3.20.0030.01016.66
7.3.10.0100.00716.58
7.3.00.0060.00616.70
7.2.330.0100.00716.49
7.2.320.0130.00316.67
7.2.310.0030.01416.70
7.2.300.0060.00916.34
7.2.290.0140.00316.42
7.2.250.0070.01414.97
7.2.240.0070.01314.96
7.2.230.0060.00914.84
7.2.220.0070.00714.72
7.2.210.0070.01115.02
7.2.200.0090.00615.02
7.2.190.0030.00915.14
7.2.180.0060.00914.58
7.2.170.0000.00914.59
7.2.90.0740.00916.69
7.2.80.0170.00016.31
7.2.70.0760.01214.98
7.2.60.0430.00616.61
7.2.50.0040.01316.86
7.2.40.0050.00816.35
7.2.30.0000.01616.80
7.2.20.0070.00616.88
7.2.10.0090.00916.78
7.2.00.0100.00316.41
7.1.330.0040.01115.68
7.1.320.0040.00715.75
7.1.310.0070.00715.70
7.1.300.0030.01015.77
7.1.290.0060.00315.63
7.1.280.0030.01015.50
7.1.270.0070.00715.41
7.1.260.0060.01015.67
7.1.210.0050.01015.71
7.1.200.0060.00515.48
7.1.190.0040.00815.53
7.1.180.0100.00415.48
7.1.170.0030.01015.80
7.1.160.0060.00615.62
7.1.150.0090.00515.46
7.1.140.0110.00415.28
7.1.130.0060.00615.37
7.1.120.0080.00415.59
7.1.110.0090.00215.71
7.1.100.0060.00615.57
7.1.90.0030.00715.80
7.1.80.0050.00515.68
7.1.70.0060.00615.69
7.1.60.0160.01333.59
7.1.50.0860.01031.74
7.1.40.0560.00431.86
7.1.30.0910.00631.71
7.1.20.1050.01031.92
7.1.10.0410.00913.94
7.1.00.0370.00313.84
7.0.310.0100.00315.28
7.0.300.0120.00015.15
7.0.290.0110.00015.24
7.0.280.0090.00615.22
7.0.270.0110.00015.15
7.0.260.0040.00915.16
7.0.250.0050.00815.14
7.0.240.0060.00615.15
7.0.230.0080.00815.36
7.0.220.0080.00815.35
7.0.210.0080.00515.11
7.0.200.0120.00214.94
7.0.190.0390.00613.39
7.0.180.0770.01213.24
7.0.170.0340.00613.65
7.0.160.0290.01513.33
7.0.150.0370.00713.51
7.0.140.0380.01513.63
7.0.130.0380.00613.03
7.0.120.0580.00613.50
7.0.110.0490.00413.37
7.0.100.0470.00013.46
7.0.90.0340.00712.94
7.0.80.0350.00913.27
7.0.70.0360.01013.45
7.0.60.0330.00513.49
7.0.50.0340.00613.48
7.0.40.0320.00813.30
7.0.30.0370.00013.55
7.0.20.0360.00313.61
7.0.10.0330.00613.54
7.0.00.0290.01313.33

preferences:
45.96 ms | 400 KiB | 5 Q