3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=0); function aloha(int $x) { return $x+1; } $a = aloha("1.250"); var_dump($a);

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)
8.3.60.0100.00618.43
8.3.50.0070.00718.11
8.3.40.0060.00918.82
8.3.30.0060.01018.58
8.3.20.0030.00620.24
8.3.10.0000.00921.73
8.3.00.0040.00422.30
8.2.180.0090.00618.41
8.2.170.0110.00422.96
8.2.160.0070.00719.39
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00020.52
8.2.120.0090.00026.35
8.2.110.0150.00722.29
8.2.100.0090.00317.78
8.2.90.0030.00719.05
8.2.80.0050.00317.97
8.2.70.0050.00317.50
8.2.60.0030.00517.80
8.2.50.0040.00418.10
8.2.40.0070.00020.42
8.2.30.0050.00219.05
8.2.20.0000.00717.97
8.2.10.0000.00718.09
8.2.00.0070.00018.19
8.1.280.0110.00425.92
8.1.270.0000.00823.84
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0060.00323.84
8.1.230.0080.00422.15
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0000.00817.35
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0040.00418.57
8.1.160.0050.00318.80
8.1.150.0070.00019.97
8.1.140.0020.00519.42
8.1.130.0030.00318.81
8.1.120.0000.00717.31
8.1.110.0000.00717.37
8.1.100.0040.00417.28
8.1.90.0030.00617.41
8.1.80.0070.00017.36
8.1.70.0030.00317.27
8.1.60.0040.00417.46
8.1.50.0030.00517.44
8.1.40.0090.00017.41
8.1.30.0050.00317.65
8.1.20.0080.00017.70
8.1.10.0000.00717.60
8.1.00.0040.00417.50
8.0.300.0040.00418.77
8.0.290.0050.00316.75
8.0.280.0040.00418.25
8.0.270.0000.00917.14
8.0.260.0030.00318.91
8.0.250.0070.00016.92
8.0.240.0000.00716.97
8.0.230.0000.00716.93
8.0.220.0070.00016.89
8.0.210.0080.00016.89
8.0.200.0060.00316.96
8.0.190.0060.00616.88
8.0.180.0000.00716.91
8.0.170.0050.00316.73
8.0.160.0000.00716.91
8.0.150.0030.00516.81
8.0.140.0000.00816.84
8.0.130.0030.00513.27
8.0.120.0040.00416.90
8.0.110.0030.00516.93
8.0.100.0040.00416.90
8.0.90.0000.00716.70
8.0.80.0120.00816.90
8.0.70.0000.00716.94
8.0.60.0020.00516.76
8.0.50.0070.00016.83
8.0.30.0120.00517.16
8.0.20.0070.01117.40
8.0.10.0030.00516.92
8.0.00.0070.01116.88
7.4.330.0050.00015.55
7.4.320.0030.00316.48
7.4.300.0070.00016.50
7.4.290.0070.00016.63
7.4.280.0000.00816.41
7.4.270.0030.00316.54
7.4.260.0030.00616.60
7.4.250.0070.00016.45
7.4.240.0030.00316.60
7.4.230.0000.00816.62
7.4.220.0080.01116.49
7.4.210.0040.01316.56
7.4.200.0040.00416.58
7.4.160.0120.00416.34
7.4.150.0150.00417.40
7.4.140.0110.00917.86
7.4.130.0060.01016.54
7.4.120.0100.00916.49
7.4.110.0110.01116.54
7.4.100.0110.00716.63
7.4.90.0070.01016.34
7.4.80.0110.00619.39
7.4.70.0120.00916.30
7.4.60.0140.00416.30
7.4.50.0090.00216.31
7.4.40.0050.01116.41
7.4.30.0090.00616.50
7.4.00.0050.01014.75
7.3.330.0000.00713.16
7.3.320.0030.00313.23
7.3.310.0070.00016.20
7.3.300.0000.00716.36
7.3.290.0090.01216.31
7.3.280.0080.00816.29
7.3.270.0070.01517.40
7.3.260.0120.00916.37
7.3.240.0070.01016.36
7.3.230.0080.01616.31
7.3.210.0120.00816.41
7.3.200.0090.00916.59
7.3.190.0060.01516.17
7.3.180.0030.01316.31
7.3.170.0030.01216.45
7.3.160.0110.00516.37
7.3.120.0100.00715.07
7.3.110.0120.00314.51
7.3.100.0070.01014.58
7.3.90.0030.01314.99
7.3.80.0060.01014.68
7.3.70.0000.01514.88
7.3.60.0070.01014.99
7.3.50.0000.01314.90
7.3.40.0060.00914.57
7.3.30.0080.00414.75
7.3.20.0030.01316.72
7.3.10.0030.01016.46
7.3.00.0060.00716.75
7.2.330.0080.00816.81
7.2.320.0100.00716.38
7.2.310.0100.00616.59
7.2.300.0060.01216.33
7.2.290.0140.00816.71
7.2.250.0060.01315.20
7.2.240.0100.00715.15
7.2.230.0030.01315.10
7.2.220.0030.01014.90
7.2.210.0110.00314.97
7.2.200.0100.00314.99
7.2.190.0070.00715.04
7.2.180.0030.01014.85
7.2.170.0000.01314.94
7.2.160.0000.00915.11
7.2.150.0070.00716.93
7.2.140.0070.00416.75
7.2.130.0050.00616.98
7.2.120.0070.00816.96
7.2.110.0030.01016.58
7.2.100.0060.00516.66
7.2.90.0020.01416.96
7.2.80.0040.00916.84
7.2.70.0060.00616.84
7.2.60.0090.00616.91
7.2.50.0060.00816.87
7.2.40.0080.00516.94
7.2.30.0040.01116.98
7.2.20.0070.00516.77
7.2.10.0080.00416.82
7.2.00.0040.01017.72
7.1.330.0060.00915.91
7.1.320.0100.00315.87
7.1.310.0080.00415.76
7.1.300.0060.01015.64
7.1.290.0000.01015.46
7.1.280.0040.00415.45
7.1.270.0090.00615.45
7.1.260.0060.00615.76
7.1.250.0020.00915.65
7.1.240.0040.01415.59
7.1.230.0140.00315.65
7.1.220.0070.00415.47
7.1.210.0070.01015.82
7.1.200.0070.00515.64
7.1.190.0070.00715.73
7.1.180.0070.01015.68
7.1.170.0070.00715.76
7.1.160.0030.00715.66
7.1.150.0030.00915.88
7.1.140.0070.00715.58
7.1.130.0100.00315.73
7.1.120.0040.01115.81
7.1.110.0110.00015.80
7.1.100.0070.00415.55
7.1.90.0090.00615.83
7.1.80.0030.01215.64
7.1.70.0070.00816.45
7.1.60.0070.00416.62
7.1.50.0110.03328.12
7.1.40.0120.01125.08
7.1.30.0130.00925.02
7.1.20.0130.00824.96
7.1.10.0070.00516.13
7.1.00.0050.01116.09
7.0.330.0000.01115.29
7.0.320.0070.01015.26
7.0.310.0070.00315.18
7.0.300.0070.00715.43
7.0.290.0040.00415.35
7.0.280.0100.00615.26
7.0.270.0030.01315.37
7.0.260.0030.00915.26
7.0.250.0040.00815.41
7.0.240.0060.00315.46
7.0.230.0100.00615.53
7.0.220.0030.01015.39
7.0.210.0040.01115.44
7.0.200.0080.00815.92
7.0.190.0060.03318.63
7.0.180.0020.01315.72
7.0.170.0080.00615.86
7.0.160.0020.01315.65
7.0.150.0080.00315.81
7.0.140.0040.01115.74
7.0.130.0050.00915.85
7.0.120.0080.00815.91
7.0.110.0010.00815.55
7.0.100.0120.00215.83
7.0.90.0030.01015.75
7.0.80.0050.00715.87
7.0.70.0000.01315.77
7.0.60.0050.00715.53
7.0.50.0030.01215.86
7.0.40.0060.00814.94
7.0.30.0040.00914.94
7.0.20.0080.00614.98
7.0.10.0050.00714.72
7.0.00.0040.00914.91
5.6.400.0000.00914.14
5.6.390.0070.00413.95
5.6.380.0140.00414.32
5.6.370.0050.00514.38
5.6.360.0030.00614.03
5.6.350.0070.00714.22
5.6.340.0090.00614.32
5.6.330.0100.00314.02
5.6.320.0090.00614.25
5.6.310.0070.00713.92
5.6.300.0100.00713.93
5.6.290.0000.01713.90
5.6.280.0070.01114.30
5.6.270.0040.01214.05
5.6.260.0030.01414.48
5.6.250.0070.00714.29
5.6.240.0000.01414.21
5.6.230.0060.00913.89
5.6.220.0090.00914.21
5.6.210.0030.01214.21
5.6.200.0030.01014.13
5.6.190.0090.00014.22
5.6.180.0070.00714.17
5.6.170.0080.00414.21
5.6.160.0090.00314.09
5.6.150.0060.00614.41
5.6.140.0100.00314.07
5.6.130.0060.01014.06
5.6.120.0080.00314.06
5.6.110.0000.01514.21
5.6.100.0060.01013.94
5.6.90.0120.00313.99
5.6.80.0060.00613.93
5.6.70.0030.00714.34
5.6.60.0000.00814.02
5.6.50.0000.01513.98
5.6.40.0080.00614.13
5.6.30.0060.00313.84
5.6.20.0090.00613.96
5.6.10.0060.01214.36
5.6.00.0140.00014.06

preferences:
63.68 ms | 400 KiB | 5 Q