3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((bool) "0"); var_dump((bool) "0.0"); var_dump((bool) "0e0"); var_dump((bool) "0x0"); var_dump((bool) "00000000000000");

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)
8.3.60.0180.00316.74
8.3.50.0140.00317.96
8.3.40.0110.00718.68
8.3.30.0070.00718.72
8.3.20.0000.00720.34
8.3.10.0060.00323.61
8.3.00.0040.00422.33
8.2.180.0110.00316.48
8.2.170.0090.00622.96
8.2.160.0070.00722.16
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00421.05
8.2.120.0040.00426.35
8.2.110.0030.00622.23
8.2.100.0040.00817.56
8.2.90.0000.00718.03
8.2.80.0050.00317.97
8.2.70.0050.00317.55
8.2.60.0080.00018.09
8.2.50.0030.00618.10
8.2.40.0040.00420.47
8.2.30.0040.00419.16
8.2.20.0000.00717.83
8.2.10.0040.00419.25
8.2.00.0040.00417.80
8.1.280.0110.00425.92
8.1.270.0090.00020.37
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0070.00322.19
8.1.230.0060.00720.97
8.1.220.0040.00417.74
8.1.210.0000.00818.96
8.1.200.0030.00517.23
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0040.00418.43
8.1.160.0030.00518.75
8.1.150.0040.00418.85
8.1.140.0030.00320.13
8.1.130.0070.00017.32
8.1.120.0030.00617.29
8.1.110.0000.00717.21
8.1.100.0000.00817.28
8.1.90.0000.00717.30
8.1.80.0050.00317.34
8.1.70.0000.00717.29
8.1.60.0030.00617.38
8.1.50.0000.00817.31
8.1.40.0030.00617.37
8.1.30.0050.00217.48
8.1.20.0040.00417.48
8.1.10.0040.00417.32
8.1.00.0050.00217.20
8.0.300.0080.00019.82
8.0.290.0100.00016.58
8.0.280.0030.00318.36
8.0.270.0030.00317.05
8.0.260.0030.00316.62
8.0.250.0100.00016.80
8.0.240.0060.00016.85
8.0.230.0060.00316.90
8.0.220.0060.00016.78
8.0.210.0000.00616.79
8.0.200.0080.00016.84
8.0.190.0030.00316.87
8.0.180.0040.00416.81
8.0.170.0040.00416.89
8.0.160.0110.00016.75
8.0.150.0040.00416.64
8.0.140.0030.00316.82
8.0.130.0000.00613.29
8.0.120.0040.00416.81
8.0.110.0050.00216.64
8.0.100.0030.00316.76
8.0.90.0000.00816.71
8.0.80.0070.00716.82
8.0.70.0040.00416.67
8.0.60.0040.00416.70
8.0.50.0050.00316.72
8.0.30.0130.00817.02
8.0.20.0170.00717.11
8.0.10.0050.00216.72
8.0.00.0100.00916.64
7.4.330.0050.00015.55
7.4.320.0000.00616.47
7.4.300.0030.00316.45
7.4.290.0000.00616.36
7.4.280.0060.00316.47
7.4.270.0030.00316.49
7.4.260.0070.00316.44
7.4.250.0040.00416.28
7.4.240.0000.00716.48
7.4.230.0040.00416.36
7.4.220.0000.00716.21
7.4.210.0070.00816.41
7.4.200.0070.00016.49
7.4.160.0090.00716.37
7.4.140.0100.00717.86
7.4.130.0190.00316.19
7.4.120.0120.00916.32
7.4.110.0060.01316.44
7.4.100.0160.01016.38
7.4.90.0060.01216.34
7.4.80.0070.01319.39
7.4.70.0060.01116.46
7.4.60.0120.00416.21
7.4.50.0030.01316.27
7.4.40.0100.00716.36
7.4.10.0100.00914.55
7.4.00.0060.01014.81
7.3.330.0000.00513.01
7.3.320.0000.00513.20
7.3.310.0000.00716.12
7.3.300.0030.00316.07
7.3.290.0000.00816.10
7.3.280.0070.01016.16
7.3.260.0090.01116.34
7.3.230.0100.00716.41
7.3.210.0090.00616.35
7.3.200.0030.01316.25
7.3.190.0060.01016.35
7.3.180.0110.00516.27
7.3.170.0070.01416.50
7.3.160.0060.01616.36
7.3.130.0070.00714.63
7.3.120.0060.01014.60
7.3.110.0070.00914.71
7.3.100.0060.01214.56
7.3.90.0080.00914.64
7.3.80.0040.00714.68
7.3.70.0030.00814.54
7.3.60.0080.00814.53
7.3.50.0050.00714.50
7.3.40.0040.00714.59
7.3.30.0080.00714.51
7.3.20.0810.00815.94
7.3.10.0820.00716.05
7.3.00.0690.00515.91
7.2.330.0100.01016.47
7.2.320.0130.00316.39
7.2.310.0140.00316.61
7.2.300.0040.01416.22
7.2.290.0060.01016.50
7.2.260.0050.01414.79
7.2.250.0090.00914.78
7.2.240.0080.00514.94
7.2.230.0070.00914.59
7.2.220.0030.01214.64
7.2.210.0060.00814.91
7.2.200.0050.01114.88
7.2.190.0080.00714.78
7.2.180.0050.01114.79
7.2.170.0030.01014.84
7.2.160.0070.00914.80
7.2.150.0410.00816.25
7.2.140.0700.00716.33
7.2.130.0620.01016.28
7.2.120.0540.00816.22
7.2.110.0560.00616.10
7.2.100.0730.01116.18
7.2.90.0610.00816.24
7.2.80.0860.00916.10
7.2.70.0350.01116.19
7.2.60.0060.00916.26
7.2.50.0070.00916.22
7.2.40.0080.00616.16
7.2.30.0080.00716.08
7.2.20.0080.00816.38
7.2.10.0540.00916.15
7.2.00.0080.00816.23
7.1.330.0060.00815.57
7.1.320.0050.01215.61
7.1.310.0040.01115.67
7.1.300.0040.01115.61
7.1.290.0050.00715.57
7.1.280.0030.00915.75
7.1.270.0600.00815.12
7.1.260.0470.00815.16
7.1.250.0610.00715.29
7.1.240.0070.00615.47
7.1.230.0070.00615.66
7.1.220.0070.00515.54
7.1.210.0030.00915.60
7.1.200.0050.01015.65
7.1.190.0060.01015.49
7.1.180.0100.00315.70
7.1.170.0060.00715.67
7.1.160.0060.00715.61
7.1.150.0070.00715.45
7.1.140.0100.00415.71
7.1.130.0080.00915.70
7.1.120.0060.00715.72
7.1.110.0010.01215.64
7.1.100.0100.00415.70
7.1.90.0060.00715.65
7.1.80.0010.01015.65
7.1.70.0050.00815.78
7.1.60.0060.00715.74
7.1.50.0100.00415.54
7.1.40.0060.00915.68
7.1.30.0050.00715.72
7.1.20.0090.00615.45
7.1.10.0070.00615.73
7.1.00.0070.00615.65

preferences:
59.29 ms | 401 KiB | 5 Q