3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('0e462097431906509019562988736854' == '0e830400451993494058024219909991'); // true everywhere var_dump('123456789012345678901234567890' == '123456789012345678900000000000'); // false in PHP 5.4.4+ var_dump('0e7c00249d409a91ab84e3f421c193520d9fb3674b' == '0e7c00249d409a91ab84e300000000000000000000');

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)
8.3.60.0130.01018.18
8.3.50.0070.00717.86
8.3.40.0120.00318.63
8.3.30.0070.00718.45
8.3.20.0080.00019.16
8.3.10.0040.00423.52
8.3.00.0000.00720.76
8.2.180.0180.00318.21
8.2.170.0100.01022.96
8.2.160.0100.00722.16
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0100.00019.70
8.2.120.0040.00426.35
8.2.110.0060.00320.33
8.2.100.0030.00917.66
8.2.90.0000.00817.78
8.2.80.0030.00517.97
8.2.70.0000.00917.68
8.2.60.0040.00418.01
8.2.50.0040.00418.10
8.2.40.0040.00419.36
8.2.30.0030.00519.18
8.2.20.0040.00417.83
8.2.10.0000.00717.81
8.2.00.0040.00417.49
8.1.280.0000.01425.92
8.1.270.0040.00418.62
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00317.39
8.1.230.0040.00820.91
8.1.220.0000.00817.74
8.1.210.0040.00418.91
8.1.200.0030.00617.10
8.1.190.0030.00517.22
8.1.180.0000.00818.10
8.1.170.0040.00418.49
8.1.160.0040.00418.64
8.1.150.0050.00218.68
8.1.140.0040.00422.16
8.1.130.0030.00320.27
8.1.120.0070.00017.36
8.1.110.0000.00717.38
8.1.100.0000.00717.23
8.1.90.0050.00217.28
8.1.80.0040.00417.26
8.1.70.0070.00017.37
8.1.60.0000.00817.47
8.1.50.0040.00417.32
8.1.40.0040.00417.32
8.1.30.0000.00817.55
8.1.20.0060.00317.60
8.1.10.0080.00017.42
8.1.00.0040.00417.29
8.0.300.0000.00719.59
8.0.290.0060.00316.58
8.0.280.0070.00018.23
8.0.270.0070.00017.09
8.0.260.0030.00318.32
8.0.250.0070.00016.73
8.0.240.0040.00416.91
8.0.230.0080.00016.83
8.0.220.0040.00416.79
8.0.210.0040.00416.66
8.0.200.0000.00616.80
8.0.190.0070.00016.72
8.0.180.0050.00316.67
8.0.170.0030.00616.84
8.0.160.0000.00916.66
8.0.150.0040.00716.66
8.0.140.0000.00716.70
8.0.130.0000.00713.23
8.0.120.0080.00016.77
8.0.110.0080.00016.77
8.0.100.0040.00416.81
8.0.90.0040.00416.80
8.0.80.0080.00816.68
8.0.70.0030.00516.62
8.0.60.0000.00816.75
8.0.50.0030.00316.64
8.0.30.0180.00216.67
8.0.20.0110.00717.40
8.0.10.0000.00716.77
8.0.00.0090.01016.59
7.4.330.0020.00215.55
7.4.320.0060.00016.38
7.4.300.0030.00316.32
7.4.290.0060.00016.36
7.4.280.0000.00716.47
7.4.270.0050.00516.46
7.4.260.0040.00416.38
7.4.250.0040.00416.34
7.4.240.0060.00016.36
7.4.230.0030.00316.29
7.4.220.0000.00716.58
7.4.210.0120.00316.36
7.4.200.0050.00216.55
7.4.160.0100.00716.26
7.4.140.0090.00917.86
7.4.130.0140.00316.46
7.4.120.0110.00816.37
7.4.110.0140.00616.41
7.4.100.0070.01016.30
7.4.90.0100.00716.24
7.4.80.0060.01219.39
7.4.70.0090.00916.51
7.4.60.0000.01616.35
7.4.50.0120.00216.34
7.4.40.0070.01316.49
7.4.00.0050.00914.51
7.3.330.0000.00613.07
7.3.320.0060.00013.01
7.3.310.0040.00416.16
7.3.300.0060.00016.15
7.3.290.0030.00316.13
7.3.280.0090.00716.11
7.3.260.0080.01116.22
7.3.240.0130.00616.25
7.3.230.0140.01016.19
7.3.210.0060.01016.34
7.3.200.0030.01316.02
7.3.190.0130.00915.99
7.3.180.0150.00916.04
7.3.170.0070.01416.09
7.3.160.0120.00316.11
7.3.120.0070.01014.67
7.3.110.0030.00914.63
7.3.100.0070.00714.36
7.3.90.0000.01114.91
7.3.80.0030.01214.68
7.3.70.0070.00714.57
7.3.60.0030.01014.50
7.3.50.0040.00414.22
7.3.40.0040.00714.74
7.3.30.0090.00614.33
7.3.20.0040.00716.53
7.3.10.0060.00716.45
7.3.00.0050.00916.45
7.2.330.0090.00916.13
7.2.320.0030.01416.40
7.2.310.0080.00816.13
7.2.300.0070.01016.24
7.2.290.0140.00416.39
7.2.250.0100.01014.58
7.2.240.0030.01714.80
7.2.230.0060.00614.90
7.2.220.0080.00814.65
7.2.210.0080.00514.49
7.2.200.0120.00014.74
7.2.190.0120.00614.95
7.2.180.0060.00614.75
7.2.170.0000.01114.88
7.2.130.0060.00616.75
7.2.120.0030.00916.57
7.2.110.0480.00515.53
7.2.100.0350.01115.61
7.2.90.0370.01115.43
7.2.80.0610.00815.48
7.2.70.0380.01115.48
7.2.60.0700.00515.63
7.2.50.0500.00615.89
7.2.40.0410.00915.66
7.2.30.0480.00915.71
7.2.20.0160.00815.73
7.2.10.0260.00415.52
7.2.00.0430.00915.53
7.1.330.0030.01215.58
7.1.320.0070.00715.74
7.1.310.0060.00315.48
7.1.300.0140.00315.47
7.1.290.0040.00715.77
7.1.280.0030.00615.55
7.1.270.0090.00315.64
7.1.260.0000.00915.75
7.1.250.0090.00015.84
7.1.230.0700.00713.76
7.1.220.0670.00313.60
7.1.210.0700.00313.48
7.1.200.0720.00613.57
7.1.190.0910.00013.64
7.1.180.0790.00313.68
7.1.170.0860.01013.64
7.1.160.0840.01313.53
7.1.150.0850.00613.70
7.1.140.0330.00313.84
7.1.130.0320.00613.64
7.1.120.1180.00713.52
7.1.110.1000.00013.56
7.1.100.1350.00713.87
7.1.90.1360.00313.93
7.1.80.1450.00313.40
7.1.70.1380.00813.46
7.1.60.1340.02931.55
7.1.50.1840.00631.77
7.1.40.1560.00631.66
7.1.30.1450.01331.44
7.1.20.1460.01331.50
7.1.10.1250.01013.62
7.1.00.0760.00613.64
5.6.380.0120.00413.81

preferences:
66.54 ms | 400 KiB | 5 Q