3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [0 => 1, 1 => 2, 2 => 3]; $b = [0 => 1, 2 => 3, 1 => 2]; echo '$a == $b: ', ($a == $b ? 'TRUE' : 'FALSE'), PHP_EOL; echo '$a === $b: ', ($a === $b ? 'TRUE' : 'FALSE'), PHP_EOL;

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)
8.3.60.0170.00316.38
8.3.50.0040.01118.30
8.3.40.0090.01218.59
8.3.30.0140.00018.59
8.3.20.0070.00020.18
8.3.10.0000.00822.09
8.3.00.0080.00023.53
8.2.180.0100.00718.29
8.2.170.0140.00022.96
8.2.160.0120.00320.35
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00422.11
8.2.120.0080.00026.35
8.2.110.0070.00321.18
8.2.100.0040.00717.84
8.2.90.0030.00517.97
8.2.80.0030.00618.04
8.2.70.0040.00417.80
8.2.60.0040.00417.93
8.2.50.0080.00018.10
8.2.40.0040.00420.59
8.2.30.0000.00719.25
8.2.20.0070.00317.98
8.2.10.0000.00817.93
8.2.00.0040.00418.10
8.1.280.0070.00725.92
8.1.270.0050.00320.70
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0000.00924.03
8.1.230.0090.00320.73
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0000.00817.36
8.1.190.0040.00416.98
8.1.180.0040.00418.10
8.1.170.0050.00318.42
8.1.160.0030.00518.93
8.1.150.0020.00520.04
8.1.140.0000.00817.48
8.1.130.0040.00417.48
8.1.120.0000.00717.31
8.1.110.0040.00417.35
8.1.100.0000.00817.46
8.1.90.0070.00017.48
8.1.80.0000.00817.48
8.1.70.0030.00317.49
8.1.60.0040.00417.46
8.1.50.0030.00617.44
8.1.40.0000.00817.47
8.1.30.0000.00717.61
8.1.20.0090.00317.65
8.1.10.0000.00717.51
8.1.00.0080.00017.46
8.0.300.0060.00321.64
8.0.290.0000.00916.75
8.0.280.0000.00718.42
8.0.270.0040.00417.16
8.0.260.0000.00616.73
8.0.250.0000.00716.96
8.0.240.0040.00416.92
8.0.230.0000.00716.83
8.0.220.0040.00416.84
8.0.210.0040.00416.88
8.0.200.0040.00416.81
8.0.190.0120.00216.84
8.0.180.0040.00416.94
8.0.170.0020.00516.91
8.0.160.0070.00016.91
8.0.150.0070.00016.82
8.0.140.0070.00016.89
8.0.130.0030.00313.29
8.0.120.0000.00716.85
8.0.110.0080.00016.75
8.0.100.0000.00716.71
8.0.90.0040.00416.71
8.0.80.0060.01616.77
8.0.70.0000.00816.99
8.0.60.0040.00416.83
8.0.50.0000.00716.78
8.0.30.0120.00517.01
8.0.20.0110.00917.41
8.0.10.0050.00316.89
8.0.00.0070.01116.52
7.4.330.0050.00015.55
7.4.320.0050.00216.50
7.4.300.0070.00016.41
7.4.290.0030.00616.47
7.4.280.0040.00416.54
7.4.270.0030.00316.60
7.4.260.0070.00016.40
7.4.250.0070.00016.45
7.4.240.0070.00016.58
7.4.230.0000.00716.54
7.4.220.0090.00916.57
7.4.210.0030.01416.66
7.4.200.0070.00016.67
7.4.150.0110.00617.40
7.4.140.0100.01117.86
7.4.130.0040.01216.55
7.4.120.0080.01116.53
7.4.110.0070.01116.39
7.4.100.0060.01216.54
7.4.90.0120.00616.39
7.4.80.0080.00819.39
7.4.70.0140.00316.55
7.4.60.0100.00716.50
7.4.50.0070.01016.35
7.4.40.0070.01516.61
7.4.30.0080.00816.31
7.4.10.0090.00914.85
7.4.00.0050.01014.97
7.3.330.0030.00312.99
7.3.320.0000.00613.20
7.3.310.0030.00316.32
7.3.300.0050.00216.16
7.3.290.0090.00516.26
7.3.280.0100.00916.25
7.3.270.0140.01017.40
7.3.260.0090.01116.35
7.3.250.0100.00916.26
7.3.240.0140.00416.48
7.3.230.0070.01016.43
7.3.210.0070.01316.48
7.3.200.0100.00716.54
7.3.190.0080.00816.23
7.3.180.0060.00916.49
7.3.170.0140.00316.20
7.3.160.0140.00716.27
7.3.130.0100.00714.77
7.3.120.0060.00914.86
7.3.110.0080.00814.75
7.3.100.0060.01014.89
7.3.90.0040.01114.77
7.3.80.0030.00814.78
7.3.70.0050.00814.74
7.3.60.0060.01014.78
7.3.50.0060.00614.67
7.3.40.0040.00714.87
7.3.30.0040.00914.72
7.3.20.0040.00916.71
7.3.10.0070.00816.56
7.3.00.0090.00416.62
7.2.330.0070.01016.64
7.2.320.0110.00616.59
7.2.310.0100.00716.23
7.2.300.0090.00916.63
7.2.290.0070.01016.59
7.2.260.0070.01014.73
7.2.250.0080.00915.00
7.2.240.0090.00815.06
7.2.230.0080.00814.85
7.2.220.0040.01214.81
7.2.210.0050.00814.81
7.2.200.0050.01115.08
7.2.190.0030.01214.85
7.2.180.0060.00914.93
7.2.170.0060.00714.98
7.2.160.0100.00314.61
7.2.150.0040.01117.04
7.2.140.0090.00616.86
7.2.130.0100.00216.99
7.2.120.0080.00516.75
7.2.110.0030.01216.93
7.2.100.0070.00716.72
7.2.90.0060.00916.84
7.2.80.0050.00916.75
7.2.70.0060.00516.88
7.2.60.0060.00816.88
7.2.50.0030.01216.79
7.2.40.0040.00916.91
7.2.30.0060.00816.85
7.2.20.0050.00716.83
7.2.10.0070.00716.75
7.2.00.0100.00316.85
7.1.330.0040.01115.70
7.1.320.0050.00615.79
7.1.310.0040.01215.73
7.1.300.0090.00515.63
7.1.290.0050.00715.70
7.1.280.0030.00915.70
7.1.270.0050.00815.72
7.1.260.0040.00915.69
7.1.250.0110.00515.80
7.1.240.0060.00615.81
7.1.230.0000.01515.34
7.1.220.0040.00415.71
7.1.210.0000.01115.66
7.1.200.0110.00715.67
7.1.190.0060.00615.65
7.1.180.0040.01115.69
7.1.170.0040.00415.71
7.1.160.0060.00915.70
7.1.150.0040.00415.64
7.1.140.0060.00915.55
7.1.130.0030.00615.90
7.1.120.0040.00715.79
7.1.110.2500.00716.10
7.1.100.2320.00916.08
7.1.90.2180.00515.95
7.1.80.2540.01415.97
7.1.70.2250.00815.49
7.1.60.2740.00524.44
7.1.50.3040.00724.44
7.1.40.2720.01124.10
7.1.30.3310.01024.22
7.1.20.2470.00823.94
7.1.10.2940.01115.14
7.1.00.3160.00515.16
7.0.330.0030.00915.42
7.0.320.0080.00415.50
7.0.310.0030.01015.08
7.0.300.0070.00715.29
7.0.290.0030.00915.38
7.0.280.0090.00015.43
7.0.270.0000.00715.35
7.0.260.0080.00415.38
7.0.250.0000.01215.40
7.0.240.2270.00515.67
7.0.230.2000.00515.71
7.0.220.2510.00615.57
7.0.210.2140.00714.97
7.0.200.4320.01015.22
7.0.190.3710.01015.25
7.0.180.2930.00914.91
7.0.170.3820.00714.92
7.0.160.4140.00815.01
7.0.150.2800.01014.72
7.0.140.2070.00515.05
7.0.130.2930.00815.12
7.0.120.2860.01015.13
7.0.110.2990.01114.94
7.0.100.3100.00815.01
7.0.90.3250.00514.86
7.0.80.3250.01014.81
7.0.70.3140.00514.89
7.0.60.3320.00514.85
7.0.50.3440.00514.92
7.0.40.3460.00513.96
7.0.30.3490.01214.16
7.0.20.3740.00914.16
7.0.10.3670.00614.04
7.0.00.3770.00514.04
5.6.400.0060.00314.63
5.6.390.0100.00314.53
5.6.380.0110.00414.10
5.6.370.0070.00714.56
5.6.360.0070.00314.37
5.6.350.0000.01014.35
5.6.340.0050.00514.42
5.6.330.0000.00814.24
5.6.320.0070.00714.53
5.6.310.0070.00714.12
5.6.300.0040.01114.54
5.6.290.0090.00614.19
5.6.280.0070.00314.29
5.6.270.0030.01014.63
5.6.260.0110.00414.41
5.6.250.0000.01614.06
5.6.240.0060.00314.31
5.6.230.0060.00614.38
5.6.220.0030.00814.22
5.6.210.0030.00514.09
5.6.200.0060.00614.32
5.6.190.0030.01314.37
5.6.180.0040.01114.25
5.6.170.0030.00714.06
5.6.160.0040.01214.12
5.6.150.0000.01614.20
5.6.140.0000.01214.19
5.6.130.0060.00314.02
5.6.120.0060.00614.20
5.6.110.0040.00814.07
5.6.100.0060.00614.46
5.6.90.0030.00614.40
5.6.80.0070.00313.89
5.6.70.0060.00314.23
5.6.60.0100.00314.32
5.6.50.0040.00714.19
5.6.40.0000.01314.59
5.6.30.0080.00814.21
5.6.20.0050.00514.15
5.6.10.0000.01314.08
5.6.00.0040.00814.00

preferences:
45.62 ms | 400 KiB | 5 Q