3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 1 >> 128; echo "\n"; echo 1 >> 64; echo "\n"; echo 1 >> 32; echo "\n"; echo 1 >> 16; echo "\n";

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)
8.3.60.0070.01118.18
8.3.50.0120.00318.05
8.3.40.0060.01318.72
8.3.30.0040.01118.46
8.3.20.0040.00419.06
8.3.10.0100.00021.69
8.3.00.0040.00422.43
8.2.180.0080.01216.50
8.2.170.0180.00022.96
8.2.160.0140.00418.91
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00820.36
8.2.120.0080.00026.35
8.2.110.0060.00322.11
8.2.100.0080.00317.78
8.2.90.0040.00419.19
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0090.00417.43
8.2.50.0000.01219.34
8.2.40.0000.00822.27
8.2.30.0000.00718.89
8.2.20.0000.00717.79
8.2.10.0000.00717.87
8.2.00.0030.00317.98
8.1.280.0060.00925.92
8.1.270.0040.00422.14
8.1.260.0000.00826.35
8.1.250.0120.00328.09
8.1.240.0060.00320.81
8.1.230.0080.00319.15
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0030.00617.10
8.1.190.0000.00817.39
8.1.180.0040.00418.10
8.1.170.0040.00418.54
8.1.160.0050.00218.66
8.1.150.0040.00420.07
8.1.140.0040.00419.45
8.1.130.0000.00818.71
8.1.120.0000.00717.34
8.1.110.0040.00417.28
8.1.100.0000.00717.34
8.1.90.0080.00017.35
8.1.80.0070.00017.34
8.1.70.0030.00317.33
8.1.60.0000.00717.33
8.1.50.0040.00417.30
8.1.40.0080.00017.36
8.1.30.0080.00017.43
8.1.20.0040.00417.38
8.1.10.0060.00317.30
8.1.00.0040.00417.28
8.0.300.0030.00520.09
8.0.290.0070.00016.75
8.0.280.0040.00418.34
8.0.270.0000.00717.12
8.0.260.0030.00318.93
8.0.250.0030.00316.82
8.0.240.0000.00816.69
8.0.230.0030.00316.73
8.0.220.0000.00716.64
8.0.210.0000.00716.79
8.0.200.0000.00616.85
8.0.190.0050.00216.71
8.0.180.0000.00716.77
8.0.170.0040.00416.81
8.0.160.0000.00716.75
8.0.150.0030.00616.72
8.0.140.0080.00016.74
8.0.130.0050.00013.18
8.0.120.0050.00316.72
8.0.110.0050.00316.78
8.0.100.0000.00816.64
8.0.90.0050.00316.61
8.0.80.0140.01016.69
8.0.70.0070.00016.58
8.0.60.0060.00316.75
8.0.50.0040.00416.55
8.0.30.0070.00817.11
8.0.20.0100.01017.40
8.0.10.0070.00016.94
8.0.00.0070.01016.58
7.4.330.0040.00415.55
7.4.320.0040.00416.23
7.4.300.0060.00016.50
7.4.290.0040.00416.45
7.4.280.0000.00716.34
7.4.270.0000.00716.36
7.4.260.0030.00516.42
7.4.250.0000.00716.42
7.4.240.0000.00916.45
7.4.230.0070.00016.49
7.4.220.0150.00316.57
7.4.210.0030.01116.38
7.4.200.0040.00416.57
7.4.160.0130.00316.29
7.4.150.0090.00817.40
7.4.140.0110.01217.86
7.4.130.0110.00716.46
7.4.120.0130.00616.36
7.4.110.0100.00716.47
7.4.100.0040.01316.46
7.4.90.0090.00616.28
7.4.80.0040.01319.39
7.4.70.0060.01616.36
7.4.60.0160.00016.32
7.4.50.0040.01116.05
7.4.40.0110.01116.41
7.4.30.0060.01016.34
7.4.00.0100.00014.88
7.3.330.0030.00313.04
7.3.320.0060.00013.02
7.3.310.0040.00416.32
7.3.300.0070.00016.14
7.3.290.0060.01116.13
7.3.280.0090.01016.10
7.3.270.0100.01317.40
7.3.260.0100.01016.25
7.3.240.0090.00816.37
7.3.230.0100.00716.40
7.3.210.0070.01016.20
7.3.200.0130.00316.35
7.3.190.0140.00316.23
7.3.180.0030.01516.26
7.3.170.0060.01016.41
7.3.160.0090.00616.31
7.3.10.0080.00416.54
7.3.00.0070.00716.71
7.2.330.0000.01816.51
7.2.320.0290.01916.54
7.2.310.0130.00316.38
7.2.300.0060.01016.51
7.2.290.0070.01416.40
7.2.130.0060.00616.66
7.2.120.0100.00616.94
7.2.110.0070.00716.56
7.2.100.0070.00716.86
7.2.90.0030.01016.51
7.2.80.0030.00716.78
7.2.70.0000.01216.94
7.2.60.0050.01016.58
7.2.50.0100.00316.86
7.2.40.0030.01016.74
7.2.30.0100.00316.73
7.2.20.0060.00916.78
7.2.10.0090.00616.55
7.2.00.0040.00718.09
7.1.250.0000.01015.43
7.1.200.0070.00715.63
7.1.70.0000.00916.96
7.1.60.0100.00317.24
7.1.50.2530.01032.45
7.1.40.1500.01032.57
7.1.30.1830.01332.31
7.1.20.1630.01032.48
7.1.10.1930.00714.51
7.1.00.0970.01014.59
7.0.200.0100.00716.39
7.0.190.2370.00714.60
7.0.180.1370.00714.11
7.0.170.2070.01014.09
7.0.160.1670.00314.12
7.0.150.1100.01014.19
7.0.140.1000.00714.10
7.0.130.1130.01014.36
7.0.120.1470.01014.30
7.0.110.1130.01014.11
7.0.100.1270.01014.15
7.0.90.1130.01314.11
7.0.80.1600.01314.29
7.0.70.1730.01014.22
7.0.60.1470.00314.20
7.0.50.1500.01314.43
7.0.40.1770.01014.27
7.0.30.1930.01714.40
7.0.20.1670.01314.29
7.0.10.1430.01014.34
7.0.00.1830.01014.33

preferences:
58.33 ms | 401 KiB | 5 Q