3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((boolean) "0"); var_dump((boolean) "1");

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)
8.3.70.0180.00318.28
8.3.60.0070.01416.38
8.3.50.0130.00822.05
8.3.40.0180.00018.50
8.3.30.0110.00318.71
8.3.20.0040.00421.89
8.3.10.0080.00021.80
8.3.00.0000.00919.38
8.2.180.0170.00316.38
8.2.170.0070.00722.96
8.2.160.0070.00722.30
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0040.00420.75
8.2.110.0090.00020.57
8.2.100.0120.00017.88
8.2.90.0000.00817.63
8.2.80.0030.00517.97
8.2.70.0000.00817.68
8.2.60.0000.00717.97
8.2.50.0000.00918.10
8.2.40.0080.00020.46
8.2.30.0040.00419.10
8.2.20.0040.00417.78
8.2.10.0000.00817.93
8.2.00.0000.00717.61
8.1.280.0000.01425.92
8.1.270.0070.00020.24
8.1.260.0060.00326.35
8.1.250.0050.00328.09
8.1.240.0060.00322.14
8.1.230.0070.00419.15
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0060.00320.29
8.1.160.0000.00818.63
8.1.150.0000.00720.31
8.1.140.0040.00419.40
8.1.130.0040.00418.88
8.1.120.0040.00417.27
8.1.110.0000.00817.32
8.1.100.0070.00017.29
8.1.90.0030.00517.28
8.1.80.0030.00517.29
8.1.70.0070.00017.38
8.1.60.0040.00417.42
8.1.50.0050.00317.39
8.1.40.0040.00417.40
8.1.30.0040.00417.43
8.1.20.0000.00717.36
8.1.10.0050.00217.32
8.1.00.0000.00817.34
8.0.300.0040.00419.73
8.0.290.0040.00416.63
8.0.280.0030.00318.29
8.0.270.0030.00317.04
8.0.260.0000.00617.00
8.0.250.0000.00716.86
8.0.240.0030.00316.89
8.0.230.0000.00716.88
8.0.220.0030.00316.86
8.0.210.0000.00716.73
8.0.200.0000.00616.92
8.0.190.0040.00416.93
8.0.180.0040.00416.84
8.0.170.0070.00016.89
8.0.160.0000.00716.71
8.0.150.0070.00016.69
8.0.140.0060.00316.71
8.0.130.0060.00013.32
8.0.120.0040.00416.82
8.0.110.0040.00416.62
8.0.100.0000.00716.70
8.0.90.0050.00216.77
8.0.80.0060.00916.73
8.0.70.0040.00416.81
8.0.60.0000.00716.89
8.0.50.0040.00416.71
8.0.30.0130.00816.88
8.0.20.0120.00717.40
8.0.10.0000.00716.98
8.0.00.0110.00516.71
7.4.330.0020.00215.55
7.4.320.0000.00716.42
7.4.300.0030.00316.32
7.4.290.0060.00016.33
7.4.280.0080.00416.40
7.4.270.0030.00316.37
7.4.260.0040.00416.39
7.4.250.0050.00316.34
7.4.240.0040.00416.41
7.4.230.0030.00316.54
7.4.220.0060.01216.43
7.4.210.0070.01416.29
7.4.200.0000.00716.17
7.4.160.0070.00916.24
7.4.150.0110.00617.40
7.4.140.0130.00917.86
7.4.130.0060.01016.39
7.4.120.0070.01116.34
7.4.110.0070.01116.40
7.4.100.0140.00716.36
7.4.90.0150.00816.64
7.4.80.0100.00919.39
7.4.70.0060.01016.36
7.4.60.0070.01016.33
7.4.50.0110.00416.34
7.4.40.0060.01016.17
7.4.30.0060.01216.28
7.4.10.0070.01114.96
7.4.00.0070.00914.67
7.3.330.0050.00012.89
7.3.320.0030.00213.11
7.3.310.0000.00716.26
7.3.300.0060.00016.10
7.3.290.0080.00616.22
7.3.280.0070.01116.21
7.3.270.0160.00817.40
7.3.260.0120.01016.19
7.3.250.0140.00316.25
7.3.240.0090.01116.37
7.3.230.0150.00616.38
7.3.210.0160.00016.40
7.3.200.0160.00316.13
7.3.190.0100.00616.32
7.3.180.0110.00516.38
7.3.170.0090.00616.14
7.3.160.0080.01216.38
7.3.130.0100.01014.63
7.3.120.0040.01414.56
7.3.110.0120.00614.52
7.3.100.0080.00814.73
7.3.90.0030.01314.35
7.3.80.0000.01514.72
7.3.70.0110.00414.66
7.3.60.0030.01514.54
7.3.50.0060.00614.38
7.3.40.0040.00414.71
7.3.30.0000.01214.76
7.3.20.0040.01116.44
7.3.10.0060.01216.65
7.3.00.0110.00316.14
7.2.330.0040.01516.55
7.2.320.0070.01016.31
7.2.310.0000.01616.39
7.2.300.0120.00616.24
7.2.290.0060.01016.30
7.2.260.0120.00614.95
7.2.250.0120.00614.82
7.2.240.0080.00814.86
7.2.230.0030.01014.84
7.2.220.0030.00715.06
7.2.210.0100.00614.73
7.2.200.0000.02014.91
7.2.190.0060.00914.96
7.2.180.0090.00314.93
7.2.170.0110.00014.74
7.2.160.0060.01014.73
7.2.150.0000.01916.62
7.2.140.0060.01216.56
7.2.130.0070.01016.85
7.2.120.0100.01016.82
7.2.110.0030.01416.66
7.2.100.0060.01316.79
7.2.90.0030.01016.79
7.2.80.0000.01716.66
7.2.70.0000.01816.61
7.2.60.0080.00316.65
7.2.50.0020.01316.68
7.2.40.0070.00716.86
7.2.30.0070.00316.77
7.2.20.0070.00316.80
7.2.10.0060.00316.94
7.2.00.0070.00716.59
7.1.330.0060.00615.88
7.1.320.0040.01115.64
7.1.310.0000.01615.65
7.1.300.0130.00315.91
7.1.290.0060.00615.39
7.1.280.0040.00915.58
7.1.270.0000.01415.39
7.1.260.0030.01315.70
7.1.250.0080.00415.58
7.1.240.0030.01215.64
7.1.230.0030.01315.78
7.1.220.0090.00615.45
7.1.210.0090.00615.85
7.1.200.0060.00915.54
7.1.190.0100.00715.79
7.1.180.0070.00715.48
7.1.170.0090.00615.80
7.1.160.0000.01415.81
7.1.150.0000.01315.50
7.1.140.0000.01115.74
7.1.130.0030.01315.82
7.1.120.0100.00315.68
7.1.110.0030.00715.76
7.1.100.0090.00615.82
7.1.90.0040.00415.76
7.1.80.0060.00315.84
7.1.70.0070.00816.28
7.1.60.0080.00416.38
7.1.50.0070.00715.49
7.1.40.0030.01015.63
7.1.30.0030.00715.40
7.1.20.0070.00715.70
7.1.10.0060.03318.95
7.1.00.0070.03319.25
7.0.330.0080.00015.50
7.0.320.0030.01015.32
7.0.310.0030.00615.11
7.0.300.0070.00715.41
7.0.290.0000.00915.07
7.0.280.0040.01215.16
7.0.270.0000.01015.53
7.0.260.0070.00715.42
7.0.250.0060.00315.50
7.0.240.0060.00615.37
7.0.230.0040.00415.36
7.0.220.0000.00815.38
7.0.210.0060.00615.12
7.0.200.0070.00916.02
7.0.190.0030.01015.05
7.0.180.0070.00315.61
7.0.170.0000.01015.43
7.0.160.0100.00315.19
7.0.150.0120.02818.51
7.0.140.0030.03318.82
7.0.130.0060.03018.72
7.0.120.0090.02818.80
7.0.110.0080.03318.73
7.0.100.0030.03818.82
7.0.90.0030.03618.78
7.0.80.0080.03118.81
7.0.70.0090.03018.68
7.0.60.0140.03718.73
7.0.50.0100.03518.70
7.0.40.0120.02917.68
7.0.30.0010.03817.78
7.0.20.0020.03317.66
7.0.10.0070.03217.69
7.0.00.0080.03417.83
5.6.400.0070.01114.12
5.6.390.0090.00614.38
5.6.380.0070.00714.23
5.6.370.0140.00014.24
5.6.360.0060.00914.39
5.6.350.0060.00614.00
5.6.340.0040.01213.96
5.6.330.0110.00314.20
5.6.320.0000.01314.29
5.6.310.0030.01213.93
5.6.300.0040.01114.07
5.6.290.0030.01014.33
5.6.280.0060.00614.32
5.6.270.0070.00714.23
5.6.260.0110.00314.50
5.6.250.0070.00714.27
5.6.240.0070.00714.10
5.6.230.0070.00714.27
5.6.220.0190.00014.42
5.6.210.0090.00614.00
5.6.200.0090.00614.30
5.6.190.0070.01114.14
5.6.180.0080.00814.13
5.6.170.0140.00313.89
5.6.160.0110.00714.39
5.6.150.0070.00714.27
5.6.140.0070.00713.93
5.6.130.0040.01414.51
5.6.120.0000.00914.04
5.6.110.0000.01714.01
5.6.100.0030.00913.96
5.6.90.0090.00914.04
5.6.80.0070.00313.84
5.6.70.0060.01214.09
5.6.60.0130.00314.14
5.6.50.0090.00613.95
5.6.40.0070.00713.95
5.6.30.0040.00813.96
5.6.20.0090.00614.22
5.6.10.0070.01014.02
5.6.00.0040.01114.13

preferences:
28.6 ms | 401 KiB | 5 Q