3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( (string) ( '0' ?: '' ) ); var_dump( (string) ( 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)
8.3.70.0150.00616.38
8.3.60.0120.00918.31
8.3.50.0100.00516.43
8.3.40.0150.00018.81
8.3.30.0070.01518.48
8.3.20.0030.00520.04
8.3.10.0080.00021.63
8.3.00.0040.00420.84
8.2.180.0110.00418.09
8.2.170.0070.00722.96
8.2.160.0110.00422.12
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00021.87
8.2.120.0040.00426.35
8.2.110.0100.00020.54
8.2.100.0000.01217.84
8.2.90.0080.00019.10
8.2.80.0060.00317.97
8.2.70.0040.00417.38
8.2.60.0040.00417.80
8.2.50.0040.00418.10
8.2.40.0040.00422.36
8.2.30.0040.00420.85
8.2.20.0040.00417.90
8.2.10.0040.00417.79
8.2.00.0000.00817.85
8.1.280.0170.00325.92
8.1.270.0080.00022.14
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0090.00020.91
8.1.230.0040.00719.21
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0000.00917.10
8.1.190.0030.00516.97
8.1.180.0000.00718.10
8.1.170.0040.00418.57
8.1.160.0040.00418.84
8.1.150.0080.00020.48
8.1.140.0000.00819.43
8.1.130.0030.00318.68
8.1.120.0040.00417.27
8.1.110.0050.00317.32
8.1.100.0040.00417.34
8.1.90.0090.00017.35
8.1.80.0000.00717.40
8.1.70.0030.00317.34
8.1.60.0030.00517.55
8.1.50.0000.00817.38
8.1.40.0040.00417.46
8.1.30.0050.00217.62
8.1.20.0000.00717.55
8.1.10.0050.00317.40
8.1.00.0030.00617.17
8.0.300.0070.00018.77
8.0.290.0080.00016.63
8.0.280.0070.00018.31
8.0.270.0050.00317.11
8.0.260.0030.00316.74
8.0.250.0000.00616.77
8.0.240.0060.00316.83
8.0.230.0040.00416.80
8.0.220.0000.00716.82
8.0.210.0000.00816.88
8.0.200.0030.00316.89
8.0.190.0040.00416.88
8.0.180.0070.00016.89
8.0.170.0030.00316.86
8.0.160.0060.00316.83
8.0.150.0040.00416.77
8.0.140.0050.00316.72
8.0.130.0070.00013.11
8.0.120.0000.00716.68
8.0.110.0070.00016.70
8.0.100.0040.00416.77
8.0.90.0000.00716.70
8.0.80.0090.00616.85
8.0.70.0030.00516.66
8.0.60.0030.00516.84
8.0.50.0040.00416.81
8.0.30.0110.00716.87
8.0.20.0150.01017.40
8.0.10.0030.00316.98
8.0.00.0110.00616.71
7.4.330.0000.00515.55
7.4.320.0030.00316.51
7.4.300.0000.00716.44
7.4.290.0070.00016.46
7.4.280.0000.00816.49
7.4.270.0070.00016.41
7.4.260.0000.00613.20
7.4.250.0030.00316.49
7.4.240.0040.00416.43
7.4.230.0000.00716.52
7.4.220.0060.01216.30
7.4.210.0020.01316.50
7.4.200.0030.00316.35
7.4.160.0090.00616.27
7.4.150.0090.00917.40
7.4.140.0150.00617.86
7.4.130.0180.00016.54
7.4.120.0090.01216.46
7.4.110.0070.01016.44
7.4.100.0080.01116.41
7.4.90.0100.00716.32
7.4.80.0060.01019.39
7.4.70.0140.00416.43
7.4.60.0070.01016.47
7.4.50.0040.00816.32
7.4.40.0120.00316.43
7.4.30.0120.00616.20
7.4.00.0070.01114.91
7.3.330.0030.00313.06
7.3.320.0050.00013.08
7.3.310.0000.00816.09
7.3.300.0060.00016.26
7.3.290.0050.00216.28
7.3.280.0080.00816.25
7.3.270.0140.00317.40
7.3.260.0100.00716.40
7.3.250.0120.00616.37
7.3.240.0110.01216.44
7.3.230.0080.00816.24
7.3.210.0140.00416.40
7.3.200.0080.00816.41
7.3.190.0100.00716.36
7.3.180.0120.01016.23
7.3.170.0130.00316.34
7.3.160.0130.00716.26
7.2.330.0180.00016.55
7.2.320.0130.00416.43
7.2.310.0030.01916.37
7.2.300.0100.01016.56
7.2.290.0050.01016.46
7.2.60.0060.01216.84
7.2.00.0270.00318.80
7.1.200.0000.01415.53
7.1.100.0090.00918.18
7.1.70.0000.01017.11
7.1.60.0400.01333.23
7.1.50.0200.01033.00
7.1.40.0130.01732.49
7.1.30.0300.01332.42
7.1.20.0270.01032.79
7.1.10.0070.00714.38
7.1.00.0570.01014.63
7.0.200.0300.01014.77
7.0.190.0270.00014.71
7.0.180.0230.01014.56
7.0.170.0230.00314.47
7.0.160.0070.01314.11
7.0.150.0030.01014.50
7.0.140.0030.01314.45
7.0.130.0070.00714.46
7.0.120.0000.01314.66
7.0.110.0300.01014.41
7.0.100.0030.01014.39
7.0.90.0430.00014.28
7.0.80.0230.01014.46
7.0.70.0200.00314.28
7.0.60.0100.00714.23
7.0.50.0000.01314.54
7.0.40.0200.01314.49
7.0.30.0030.01014.40
7.0.20.0030.01314.42
7.0.10.0670.01014.45
7.0.00.0130.01014.76

preferences:
48.01 ms | 401 KiB | 5 Q