3v4l.org

run code in 300+ PHP versions simultaneously
<?php $aaa = '0'; $aaa++; var_dump($aaa);

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)
8.3.60.0130.00318.25
8.3.50.0030.01418.10
8.3.40.0150.00018.39
8.3.30.0030.01318.58
8.3.20.0040.00421.72
8.3.10.0000.00821.63
8.3.00.0080.00019.44
8.2.180.0080.01219.95
8.2.170.0120.00322.96
8.2.160.0110.00720.32
8.2.150.0020.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00419.70
8.2.120.0040.00426.35
8.2.110.0030.00622.26
8.2.100.0090.00317.78
8.2.90.0050.00317.65
8.2.80.0020.00519.23
8.2.70.0050.00317.90
8.2.60.0070.00317.68
8.2.50.0030.00618.10
8.2.40.0030.00522.00
8.2.30.0080.00019.30
8.2.20.0000.00717.98
8.2.10.0100.00017.86
8.2.00.0040.00417.83
8.1.280.0070.00725.92
8.1.270.0040.00422.01
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0080.00022.55
8.1.230.0070.00420.74
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0050.00317.23
8.1.190.0050.00317.22
8.1.180.0040.00418.10
8.1.170.0000.00818.57
8.1.160.0000.00718.81
8.1.150.0030.00320.25
8.1.140.0070.00017.55
8.1.130.0030.00318.88
8.1.120.0030.00317.29
8.1.110.0020.00517.43
8.1.100.0070.00017.29
8.1.90.0040.00417.37
8.1.80.0040.00417.38
8.1.70.0040.00417.39
8.1.60.0030.00517.46
8.1.50.0080.00417.44
8.1.40.0000.00817.34
8.1.30.0120.00017.47
8.1.20.0000.00817.52
8.1.10.0000.00717.32
8.1.00.0040.00417.40
8.0.300.0070.00320.04
8.0.290.0040.00416.75
8.0.280.0080.00018.42
8.0.270.0060.00317.16
8.0.260.0000.00616.73
8.0.250.0030.00516.89
8.0.240.0000.00716.96
8.0.230.0040.00416.89
8.0.220.0040.00316.71
8.0.210.0000.00816.82
8.0.200.0000.00816.89
8.0.190.0050.00216.86
8.0.180.0040.00416.74
8.0.170.0040.00416.70
8.0.160.0070.00316.84
8.0.150.0040.00416.74
8.0.140.0040.00416.66
8.0.130.0030.00313.25
8.0.120.0040.00416.75
8.0.110.0070.00016.63
8.0.100.0030.00616.76
8.0.90.0070.00016.68
8.0.80.0130.00316.81
8.0.70.0050.00316.77
8.0.60.0000.00716.87
8.0.50.0030.00516.68
8.0.30.0120.00616.87
8.0.20.0140.00517.40
8.0.10.0000.00716.85
8.0.00.0090.01016.81
7.4.330.0000.00515.55
7.4.320.0060.00016.54
7.4.300.0030.00316.42
7.4.290.0000.00716.55
7.4.280.0070.00016.56
7.4.270.0000.00816.41
7.4.260.0020.00516.42
7.4.250.0030.00316.49
7.4.240.0030.00616.45
7.4.230.0030.00316.42
7.4.220.0000.00716.41
7.4.210.0090.00616.41
7.4.200.0040.00416.46
7.4.160.0080.01016.49
7.4.150.0040.01317.40
7.4.140.0100.00917.86
7.4.130.0150.00916.51
7.4.120.0100.00916.52
7.4.110.0030.01316.40
7.4.100.0080.00816.54
7.4.90.0100.00716.37
7.4.80.0150.01019.39
7.4.70.0060.01116.36
7.4.60.0160.00016.34
7.4.50.0000.01416.38
7.4.40.0030.01216.41
7.4.00.0090.00614.88
7.3.330.0050.00012.89
7.3.320.0070.00013.02
7.3.310.0070.00016.19
7.3.300.0030.00316.09
7.3.290.0050.01216.18
7.3.280.0070.01216.14
7.3.270.0090.00917.40
7.3.260.0090.01016.32
7.3.240.0050.01216.32
7.3.230.0110.00716.55
7.3.210.0130.00316.44
7.3.200.0070.01016.12
7.3.190.0070.00716.48
7.3.180.0060.00916.43
7.3.170.0130.00316.19
7.3.160.0060.01016.36
7.3.120.0160.00014.94
7.3.110.0030.01414.68
7.3.100.0040.01114.54
7.3.90.0070.00414.88
7.3.80.0070.00714.70
7.3.70.0030.00914.70
7.3.60.0060.01014.66
7.3.50.0090.00614.74
7.3.40.0060.00614.65
7.3.30.0030.00614.58
7.3.20.0040.01216.58
7.3.10.0160.00016.57
7.3.00.0000.00916.63
7.2.330.0180.00016.58
7.2.320.0100.01316.47
7.2.310.0150.00316.49
7.2.300.0070.01016.49
7.2.290.0100.00716.59
7.2.250.0040.01615.11
7.2.240.0040.01114.78
7.2.230.0060.00914.62
7.2.220.0080.00414.82
7.2.210.0070.00714.76
7.2.200.0080.00414.82
7.2.190.0070.00714.98
7.2.180.0000.01414.66
7.2.170.0080.00514.69
7.2.60.0080.00416.82
7.2.20.0100.01219.87
7.2.10.0070.01219.79
7.2.00.0100.01019.78
7.1.330.0000.01315.50
7.1.320.0000.01415.69
7.1.310.0060.00615.66
7.1.300.0100.00615.86
7.1.290.0070.00715.63
7.1.280.0040.00815.82
7.1.270.0080.00415.44
7.1.260.0000.01315.89
7.1.200.0030.01015.83
7.1.140.0080.01118.61
7.1.130.0110.00718.70
7.1.120.0050.01618.46
7.1.110.0070.01018.01
7.1.100.0090.00818.20
7.1.90.0090.00918.03
7.1.80.0090.01118.33
7.1.70.0080.00917.32
7.1.60.0290.01535.18
7.1.50.0300.01434.86
7.1.40.0290.01734.39
7.1.30.0330.01634.52
7.1.20.0290.01734.58
7.1.10.0060.01416.50
7.1.00.0070.01516.64

preferences:
38.09 ms | 400 KiB | 5 Q