3v4l.org

run code in 300+ PHP versions simultaneously
<?php $b = false; echo (int) $b; ?>

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)
8.3.40.0130.00318.53
8.3.30.0060.00918.46
8.3.20.0040.00420.20
8.3.10.0000.00823.73
8.3.00.0090.00019.67
8.2.170.0100.00722.96
8.2.160.0090.00618.96
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0080.00319.20
8.2.120.0040.00426.35
8.2.110.0080.00421.00
8.2.100.0060.00617.84
8.2.90.0000.00819.09
8.2.80.0000.00717.97
8.2.70.0030.00617.50
8.2.60.0000.00817.80
8.2.50.0000.00818.10
8.2.40.0000.00820.58
8.2.30.0000.00919.11
8.2.20.0000.00818.09
8.2.10.0040.00418.05
8.2.00.0030.00517.98
8.1.270.0050.00322.07
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0030.00621.23
8.1.230.0040.00718.97
8.1.220.0000.01017.74
8.1.210.0050.00318.77
8.1.200.0040.00417.23
8.1.190.0030.00617.23
8.1.180.0000.00818.10
8.1.170.0040.00418.40
8.1.160.0070.00019.14
8.1.150.0000.00718.82
8.1.140.0030.00719.43
8.1.130.0050.00318.78
8.1.120.0040.00417.29
8.1.110.0000.00717.34
8.1.100.0070.00317.36
8.1.90.0050.00217.37
8.1.80.0040.00417.27
8.1.70.0030.00317.45
8.1.60.0040.00417.43
8.1.50.0040.00417.41
8.1.40.0040.00717.38
8.1.30.0060.00317.71
8.1.20.0040.00417.57
8.1.10.0040.00417.51
8.1.00.0040.00417.33
8.0.300.0000.00718.77
8.0.290.0030.00616.75
8.0.280.0000.00718.33
8.0.270.0000.00717.19
8.0.260.0090.00016.75
8.0.250.0050.00216.98
8.0.240.0070.00016.92
8.0.230.0030.00316.75
8.0.220.0000.00616.84
8.0.210.0030.00316.79
8.0.200.0060.00016.89
8.0.190.0080.00016.77
8.0.180.0070.00016.78
8.0.170.0050.00316.87
8.0.160.0000.00716.73
8.0.150.0040.00416.65
8.0.140.0070.00016.66
8.0.130.0000.00513.18
8.0.120.0040.00416.80
8.0.110.0040.00416.71
8.0.100.0050.00316.61
8.0.90.0070.00016.71
8.0.80.0140.00016.75
8.0.70.0030.00516.67
8.0.60.0000.00716.88
8.0.50.0040.00416.71
8.0.30.0090.00916.84
8.0.20.0120.00817.40
8.0.10.0080.00016.92
8.0.00.0100.00716.51
7.4.330.0060.00015.55
7.4.320.0030.00316.63
7.4.300.0000.00616.59
7.4.290.0000.00816.39
7.4.280.0000.00816.57
7.4.270.0000.00716.50
7.4.260.0090.00016.37
7.4.250.0000.00716.46
7.4.240.0030.00316.58
7.4.230.0000.00716.42
7.4.220.0070.01016.61
7.4.210.0100.00316.57
7.4.200.0050.00216.57
7.4.160.0060.00916.64
7.4.150.0180.00017.40
7.4.140.0080.01117.86
7.4.130.0130.00616.48
7.4.120.0130.00716.46
7.4.110.0100.00616.72
7.4.100.0060.01216.41
7.4.90.0030.01416.30
7.4.80.0120.00919.39
7.4.70.0130.00316.70
7.4.60.0120.00316.52
7.4.50.0070.00716.38
7.4.40.0080.00816.41
7.4.30.0130.00316.66
7.4.10.0060.01214.75
7.4.00.0050.01215.09
7.3.330.0000.00512.95
7.3.320.0000.00612.99
7.3.310.0070.00016.13
7.3.300.0030.00316.04
7.3.290.0050.01116.19
7.3.280.0090.00716.21
7.3.270.0060.01217.40
7.3.260.0090.00916.28
7.3.250.0120.00616.38
7.3.240.0110.00816.31
7.3.230.0130.00716.40
7.3.210.0120.00816.26
7.3.200.0030.01416.32
7.3.190.0140.00316.42
7.3.180.0080.00816.08
7.3.170.0060.00916.23
7.3.160.0040.01216.33
7.3.130.0030.01314.68
7.3.120.0030.01314.65
7.3.110.0090.00614.64
7.3.100.0040.01114.90
7.3.90.0120.00314.73
7.3.80.0100.00414.76
7.3.70.0120.00014.82
7.3.60.0040.01114.80
7.3.50.0140.00014.56
7.3.40.0030.00614.75
7.3.30.0110.00414.78
7.3.20.0060.00916.38
7.3.10.0050.00716.30
7.3.00.0030.00916.57
7.2.330.0120.00616.24
7.2.320.0120.01016.54
7.2.310.0140.00416.27
7.2.300.0130.00316.58
7.2.290.0080.01216.62
7.2.260.0030.01314.83
7.2.250.0070.01114.86
7.2.240.0070.00715.05
7.2.230.0040.00814.76
7.2.220.0060.00614.92
7.2.210.0030.01014.78
7.2.200.0030.01314.78
7.2.190.0070.00714.80
7.2.180.0070.00714.45
7.2.170.0060.00914.87
7.2.160.0100.00714.68
7.2.150.0030.01216.53
7.2.140.0070.00716.63
7.2.130.0070.00816.80
7.2.120.0030.01116.71
7.2.110.0070.00616.76
7.2.100.0110.00516.69
7.2.90.0090.00616.81
7.2.80.0040.01016.57
7.2.70.0090.00616.90
7.2.60.0080.00316.73
7.2.50.0050.01016.89
7.2.40.0080.00516.85
7.2.30.0080.00616.86
7.2.20.0080.00616.88
7.2.10.0070.00716.73
7.2.00.0110.00417.48
7.1.330.0000.01415.36
7.1.320.0070.01015.53
7.1.310.0040.01115.71
7.1.300.0060.00815.54
7.1.290.0030.00715.76
7.1.280.0060.00615.64
7.1.270.0100.00715.51
7.1.260.0090.00315.45
7.1.250.0050.00715.66
7.1.240.0000.00915.51
7.1.230.0060.00815.53
7.1.220.0090.00615.60
7.1.210.0030.00615.54
7.1.200.0080.00515.66
7.1.190.0060.00615.40
7.1.180.0030.00615.64
7.1.170.0100.00715.71
7.1.160.0110.00715.62
7.1.150.0030.00715.70
7.1.140.0060.00915.63
7.1.130.0040.00715.31
7.1.120.0000.00815.66
7.1.110.0030.00715.69
7.1.100.0060.00816.73
7.1.90.0030.00615.61
7.1.80.0070.00715.54
7.1.70.0290.01315.37
7.1.60.0410.01324.46
7.1.50.0380.00624.32
7.1.40.0480.01123.96
7.1.30.0480.00724.04
7.1.20.0400.01024.11
7.1.10.0230.01315.05
7.1.00.0380.00615.04
7.0.330.0040.01115.34
7.0.320.0030.00915.41
7.0.310.0000.01215.17
7.0.300.0090.00315.40
7.0.290.0070.00715.30
7.0.280.0000.01115.31
7.0.270.0000.00814.99
7.0.260.0110.00415.12
7.0.250.0080.00415.30
7.0.240.0000.00915.42
7.0.230.0100.00315.36
7.0.220.0050.00515.14
7.0.210.0030.01015.39
7.0.200.0260.01014.97
7.0.190.0300.00814.95
7.0.180.0350.01114.67
7.0.170.0400.00914.90
7.0.160.0270.00914.77
7.0.150.0180.01314.79
7.0.140.0210.01414.88
7.0.130.0360.00814.99
7.0.120.0240.01115.07
7.0.110.0250.01314.88
7.0.100.0220.01014.93
7.0.90.0300.01114.87
7.0.80.0160.01114.97
7.0.70.0180.01714.87
7.0.60.0270.00814.80
7.0.50.0250.01014.98
7.0.40.0230.00513.89
7.0.30.0200.00813.87
7.0.20.0280.00714.03
7.0.10.0260.00813.80
7.0.00.0230.01013.70
5.6.400.0070.00614.15
5.6.390.0070.00414.42
5.6.380.0040.00414.21
5.6.370.0030.00714.38
5.6.360.0040.01114.46
5.6.350.0030.01214.33
5.6.340.0040.01114.36
5.6.330.0070.00714.05
5.6.320.0070.00714.34
5.6.310.0030.01014.05
5.6.300.0030.01014.31
5.6.290.0070.00314.18
5.6.280.0080.00414.33
5.6.270.0060.00614.63
5.6.260.0030.00914.12
5.6.250.0110.00414.14
5.6.240.0000.01214.54
5.6.230.0040.01114.25
5.6.220.0040.00714.04
5.6.210.0090.00614.13
5.6.200.0040.00914.48
5.6.190.0030.00614.18
5.6.180.0110.00414.55
5.6.170.0090.00614.21
5.6.160.0060.00313.88
5.6.150.0030.00614.30
5.6.140.0050.00514.12
5.6.130.0060.00614.29
5.6.120.0070.00714.11
5.6.110.0030.01213.98
5.6.100.0070.00314.29
5.6.90.0030.00914.38
5.6.80.0040.00814.23
5.6.70.0000.01214.12
5.6.60.0030.00914.00
5.6.50.0000.01214.10
5.6.40.0040.00814.30
5.6.30.0040.00714.16
5.6.20.0000.01114.31
5.6.10.0070.00714.03
5.6.00.0040.01114.08

preferences:
45.57 ms | 400 KiB | 5 Q