3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo json_encode('<');

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)
8.5.10.0080.00816.47
8.5.00.0100.01119.77
8.4.150.0030.00014.05
8.4.140.0150.00617.39
8.4.130.0110.00918.79
8.4.120.0100.00220.37
8.4.110.0040.00818.80
8.4.100.0110.01017.54
8.4.90.0050.00520.30
8.4.80.0110.01018.87
8.4.70.0010.00718.66
8.4.60.0040.00620.60
8.4.50.0120.00818.50
8.4.40.0090.00919.45
8.4.30.0100.01318.40
8.4.20.0140.00720.30
8.4.10.0150.00317.34
8.3.280.0180.00917.95
8.3.270.0120.00716.34
8.3.260.0070.00316.55
8.3.250.0140.00516.49
8.3.240.0110.00916.42
8.3.230.0050.00716.50
8.3.220.0100.00818.78
8.3.210.0110.00716.72
8.3.200.0050.00316.33
8.3.190.0080.01016.88
8.3.180.0110.00718.69
8.3.170.0060.01220.71
8.3.160.0120.00317.24
8.3.150.0110.00717.14
8.3.140.0200.00016.63
8.3.130.0050.00516.67
8.3.120.0100.00318.77
8.3.110.0030.01720.94
8.3.100.0000.00816.48
8.3.90.0080.00026.77
8.3.80.0080.00016.13
8.3.70.0120.00316.58
8.3.60.0160.00618.31
8.3.50.0070.00817.12
8.3.40.0070.00718.76
8.3.30.0140.00018.62
8.3.20.0170.00020.69
8.3.10.0080.00023.33
8.3.00.0040.00421.72
8.2.290.0090.00317.27
8.2.280.0100.00520.07
8.2.270.0150.00317.20
8.2.260.0140.00316.46
8.2.250.0080.00016.67
8.2.240.0150.00016.51
8.2.230.0080.00022.58
8.2.220.0040.00424.06
8.2.210.0140.00426.77
8.2.200.0080.00316.38
8.2.190.0100.01016.58
8.2.180.0030.01325.92
8.2.170.0100.01018.82
8.2.160.0130.00022.30
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0000.00820.31
8.2.120.0000.00726.35
8.2.110.0000.00920.29
8.2.100.0090.00317.66
8.2.90.0000.00917.50
8.2.80.0030.00519.54
8.2.70.0040.00417.80
8.2.60.0070.00018.09
8.2.50.0080.00018.10
8.2.40.0000.00819.32
8.2.30.0050.00219.04
8.2.20.0080.00017.96
8.2.10.0040.00419.05
8.2.00.0050.00319.41
8.1.330.0100.00915.68
8.1.320.0090.01316.13
8.1.310.0060.00316.55
8.1.300.0030.00616.12
8.1.290.0060.00330.84
8.1.280.0120.00625.92
8.1.270.0060.00618.85
8.1.260.0040.00426.35
8.1.250.0020.00528.09
8.1.240.0030.00622.33
8.1.230.0000.01119.10
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0040.00417.11
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0060.00318.43
8.1.160.0040.00418.79
8.1.150.0070.00018.79
8.1.140.0000.00822.00
8.1.130.0000.01020.13
8.1.120.0070.00017.33
8.1.110.0050.00317.27
8.1.100.0050.00317.29
8.1.90.0030.00717.34
8.1.80.0060.00317.33
8.1.70.0070.00417.29
8.1.60.0100.00317.45
8.1.50.0040.00417.27
8.1.40.0050.00317.35
8.1.30.0080.00017.33
8.1.20.0020.00517.45
8.1.10.0040.00417.34
8.1.00.0000.00817.37
8.0.300.0050.00219.64
8.0.290.0000.00716.63
8.0.280.0000.00718.36
8.0.270.0070.00017.18
8.0.260.0030.00318.37
8.0.250.0000.00616.77
8.0.240.0000.00716.77
8.0.230.0050.00216.71
8.0.220.0000.01116.73
8.0.210.0070.00016.76
8.0.200.0040.00416.86
8.0.190.0050.00316.70
8.0.180.0000.00716.66
8.0.170.0030.00616.69
8.0.160.0000.00716.79
8.0.150.0070.00016.77
8.0.140.0000.00716.62
8.0.130.0000.00513.15
8.0.120.0000.00816.70
8.0.110.0080.00016.62
8.0.100.0070.00016.70
8.0.90.0030.00316.56
8.0.80.0070.01016.65
8.0.70.0040.00416.58
8.0.60.0070.00016.61
8.0.50.0040.00416.78
8.0.30.0110.00816.90
8.0.20.0150.00417.40
8.0.10.0030.00616.91
8.0.00.0080.00916.40
7.4.330.0030.00316.79
7.4.320.0000.00616.43
7.4.300.0000.00616.45
7.4.290.0070.00016.41
7.4.280.0040.00416.48
7.4.270.0050.00216.38
7.4.260.0030.00316.38
7.4.250.0000.00716.33
7.4.240.0030.00616.22
7.4.230.0080.00016.47
7.4.220.0080.00016.29
7.4.210.0090.00716.40
7.4.200.0000.00716.28
7.4.160.0100.00516.41
7.4.140.0130.00717.86
7.4.130.0140.00316.21
7.4.120.0100.01016.40
7.4.110.0060.01116.21
7.4.100.0110.01116.34
7.4.90.0080.00816.47
7.4.80.0150.00519.39
7.4.70.0110.00816.57
7.4.60.0130.00616.49
7.4.50.0000.01916.25
7.4.40.0030.01416.17
7.4.00.0110.00414.80
7.3.330.0050.00013.00
7.3.320.0000.00513.11
7.3.310.0030.00316.25
7.3.300.0000.00716.08
7.3.290.0030.00316.11
7.3.280.0090.00816.07
7.3.260.0120.00916.30
7.3.240.0100.00916.21
7.3.230.0180.00316.50
7.3.210.0070.01116.29
7.3.200.0030.01416.24
7.3.190.0060.01516.18
7.3.180.0100.00716.13
7.3.170.0100.01016.23
7.3.160.0040.01416.49
7.3.00.2030.00714.59
7.2.330.0060.01516.31
7.2.320.0150.00916.24
7.2.310.0070.01016.21
7.2.300.0030.01316.41
7.2.290.0130.00316.49
7.2.130.1290.00714.84
7.2.120.1270.00214.46
7.2.110.1530.00314.96
7.2.100.1770.00614.76
7.2.90.1320.00714.91
7.2.80.2180.00714.62
7.2.70.1110.01214.89
7.2.60.1520.01114.71
7.2.50.0560.00514.81
7.2.40.0510.00614.64
7.2.30.0500.00614.73
7.2.20.0550.00814.60
7.2.10.0540.00814.63
7.2.00.0600.01314.91
7.1.250.1830.00813.63
7.0.330.1540.00313.29
5.6.380.0110.00413.86

preferences:
160.42 ms | 403 KiB | 5 Q