3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = "1"; echo $a ?: 0;

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)
8.3.60.0100.00718.30
8.3.50.0120.00618.35
8.3.40.0150.00018.47
8.3.30.0080.00818.45
8.3.20.0080.00022.66
8.3.10.0090.00023.65
8.3.00.0070.00020.58
8.2.180.0100.01016.32
8.2.170.0100.00322.96
8.2.160.0150.00022.06
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0080.00026.16
8.2.120.0040.00420.85
8.2.110.0040.00722.27
8.2.100.0120.00019.20
8.2.90.0000.00817.97
8.2.80.0080.00017.97
8.2.70.0030.00617.80
8.2.60.0030.00618.03
8.2.50.0080.00018.10
8.2.40.0060.00322.27
8.2.30.0000.00719.12
8.2.20.0030.00517.92
8.2.10.0070.00018.80
8.2.00.0040.00419.23
8.1.280.0060.00925.92
8.1.270.0050.00322.54
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00420.44
8.1.230.0080.00420.89
8.1.220.0040.00419.04
8.1.210.0000.00818.77
8.1.200.0030.00617.36
8.1.190.0100.00016.88
8.1.180.0000.00818.10
8.1.170.0000.00818.70
8.1.160.0040.00420.24
8.1.150.0050.00318.79
8.1.140.0050.00218.88
8.1.130.0030.00320.11
8.1.120.0090.00017.48
8.1.110.0040.00417.46
8.1.100.0040.00417.48
8.1.90.0000.00717.44
8.1.80.0040.00417.35
8.1.70.0080.00017.32
8.1.60.0030.00617.51
8.1.50.0040.00417.54
8.1.40.0040.00817.55
8.1.30.0040.00417.55
8.1.20.0040.00417.61
8.1.10.0000.00817.52
8.1.00.0050.00217.39
8.0.300.0030.00621.52
8.0.290.0060.00316.75
8.0.280.0070.00018.42
8.0.270.0080.00017.30
8.0.260.0000.00820.05
8.0.250.0030.00516.90
8.0.240.0000.00716.89
8.0.230.0030.00316.82
8.0.220.0000.00716.76
8.0.210.0030.00316.91
8.0.200.0070.00016.95
8.0.190.0070.00016.98
8.0.180.0040.00416.86
8.0.170.0080.00016.79
8.0.160.0030.00316.84
8.0.150.0030.00316.87
8.0.140.0040.00416.83
8.0.130.0000.00513.23
8.0.120.0000.00716.86
8.0.110.0040.00416.79
8.0.100.0000.00716.67
8.0.90.0040.00416.67
8.0.80.0040.01116.84
8.0.70.0000.00716.76
8.0.60.0040.00416.94
8.0.50.0000.00716.84
8.0.30.0040.01317.02
8.0.20.0060.01217.19
8.0.10.0080.00016.86
8.0.00.0130.00616.89
7.4.330.0030.00315.55
7.4.320.0030.00316.61
7.4.300.0060.00016.41
7.4.290.0000.00716.50
7.4.280.0090.00016.54
7.4.270.0050.00216.41
7.4.260.0000.00513.27
7.4.250.0050.00316.35
7.4.240.0000.00716.42
7.4.230.0030.00316.61
7.4.220.0050.00216.50
7.4.210.0100.01016.61
7.4.200.0000.00716.67
7.4.130.0040.01516.39
7.4.120.0100.01316.41
7.4.110.0120.00616.46
7.4.100.0060.01216.41
7.4.90.0030.01416.45
7.4.80.0030.01419.39
7.4.70.0130.00316.36
7.4.60.0060.00916.25
7.4.50.0080.00416.49
7.4.40.0140.00316.50
7.4.00.0050.01214.79
7.3.330.0000.00716.26
7.3.320.0000.00512.90
7.3.310.0020.00516.18
7.3.300.0000.00716.16
7.3.290.0030.01216.16
7.3.280.0060.00816.22
7.3.260.0060.00916.43
7.3.230.0030.01416.25
7.3.210.0080.00816.39
7.3.200.0030.01316.57
7.3.190.0060.01116.29
7.3.180.0100.00716.15
7.3.170.0130.00316.50
7.3.160.0090.00616.36
7.3.120.0090.00614.88
7.3.110.0070.01014.70
7.3.100.0100.00714.71
7.3.90.0080.00914.65
7.3.80.0070.00714.66
7.3.70.0080.00714.77
7.3.60.0050.00814.75
7.3.50.0060.00814.84
7.3.40.0090.00914.74
7.3.30.0080.00814.76
7.3.20.0090.00915.25
7.3.10.0080.00915.23
7.3.00.0090.00715.16
7.2.330.0110.00616.43
7.2.320.0090.00916.27
7.2.310.0060.01016.45
7.2.300.0160.00616.48
7.2.290.0060.01216.36
7.2.250.0000.01814.78
7.2.240.0070.00914.90
7.2.230.0070.00914.83
7.2.220.0070.00814.78
7.2.210.0080.00814.89
7.2.200.0060.01114.91
7.2.190.0040.01114.86
7.2.180.0080.00714.82
7.2.170.0080.01114.96
7.2.160.0080.00914.80
7.2.150.0070.01114.99
7.2.140.0090.00914.96
7.2.130.0120.00714.86
7.2.120.0070.00714.82
7.2.110.0070.00914.90
7.2.100.0090.00914.79
7.2.90.0100.00914.82
7.2.80.0080.00915.06
7.2.70.0110.00914.89
7.2.60.0070.01214.79
7.2.50.0090.00815.04
7.2.40.0110.00814.94
7.2.30.0060.01314.99
7.2.20.0110.00715.09
7.2.10.0090.00714.86
7.2.00.0050.01114.95
7.1.330.0110.00514.31
7.1.320.0090.00614.29
7.1.310.0060.00814.22
7.1.300.0030.01214.18
7.1.290.0090.00614.13
7.1.280.0080.00914.19
7.1.270.0070.01014.34
7.1.260.0080.00814.21
7.1.250.0130.00913.88

preferences:
43.22 ms | 400 KiB | 5 Q