3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [1,2,3]; $b = [1,2,3]; var_dump(array_diff($a, $b)); var_dump(array_diff($b, $a)); var_dump($b == $a); var_dump($b === $a);

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)
8.3.60.0110.00718.18
8.3.50.0110.00622.10
8.3.40.0120.00618.60
8.3.30.0120.00618.59
8.3.20.0040.00418.97
8.3.10.0040.00421.77
8.3.00.0000.00819.69
8.2.180.0100.01016.50
8.2.170.0070.00722.96
8.2.160.0140.00020.27
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0060.00321.07
8.2.110.0090.00020.49
8.2.100.0070.00417.91
8.2.90.0050.00319.05
8.2.80.0000.00817.97
8.2.70.0050.00317.50
8.2.60.0000.00817.93
8.2.50.0040.00418.09
8.2.40.0000.00720.55
8.2.30.0070.00019.38
8.2.20.0000.00817.73
8.2.10.0000.00718.11
8.2.00.0040.00417.98
8.1.280.0140.00025.92
8.1.270.0000.00823.72
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.14
8.1.230.0110.00017.66
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0090.00017.35
8.1.190.0030.00517.22
8.1.180.0030.00618.10
8.1.170.0080.00018.61
8.1.160.0000.00722.71
8.1.150.0040.00418.91
8.1.140.0040.00419.55
8.1.130.0000.00717.70
8.1.120.0040.00417.44
8.1.110.0070.00317.43
8.1.100.0000.00717.36
8.1.90.0070.00017.30
8.1.80.0000.00717.34
8.1.70.0030.00517.49
8.1.60.0050.00217.46
8.1.50.0040.00417.50
8.1.40.0060.00317.41
8.1.30.0040.00417.55
8.1.20.0080.00017.51
8.1.10.0040.00417.47
8.1.00.0070.00017.27
8.0.300.0000.00718.77
8.0.290.0040.00416.60
8.0.280.0030.00318.43
8.0.270.0070.00017.27
8.0.260.0000.00617.12
8.0.250.0030.00516.93
8.0.240.0030.00316.96
8.0.230.0030.00416.81
8.0.220.0040.00416.79
8.0.210.0070.00016.88
8.0.200.0030.00316.85
8.0.190.0040.00416.83
8.0.180.0040.00416.93
8.0.170.0040.00416.81
8.0.160.0050.00216.83
8.0.150.0000.00716.86
8.0.140.0070.00016.88
8.0.130.0050.00013.32
8.0.120.0000.00816.82
8.0.110.0000.00916.82
8.0.100.0040.00416.75
8.0.90.0000.00816.98
8.0.80.0070.00716.89
8.0.70.0030.00616.87
8.0.60.0040.00416.94
8.0.50.0030.00616.99
8.0.30.0130.00717.15
8.0.20.0110.00917.40
8.0.10.0000.00716.98
8.0.00.0130.00316.61
7.4.330.0050.00015.08
7.4.320.0000.00616.39
7.4.300.0040.00416.50
7.4.290.0070.00016.54
7.4.280.0000.00716.43
7.4.270.0030.00316.60
7.4.260.0070.00016.58
7.4.250.0040.00416.46
7.4.240.0070.00016.64
7.4.230.0030.00316.61
7.4.220.0090.00916.47
7.4.210.0090.00516.59
7.4.200.0040.00416.66
7.4.160.0030.01216.46
7.4.150.0180.00017.40
7.4.140.0110.00717.86
7.4.130.0070.01016.43
7.4.120.0070.00916.47
7.4.110.0060.01116.55
7.4.100.0110.00616.57
7.4.90.0090.00916.39
7.4.80.0080.00819.39
7.4.70.0060.01216.49
7.4.60.0040.01216.46
7.4.50.0110.00716.53
7.4.40.0060.01216.56
7.4.30.0120.00616.60
7.4.10.0100.00315.14
7.4.00.0100.00714.99
7.3.330.0000.00613.18
7.3.320.0030.00313.02
7.3.310.0070.00016.27
7.3.300.0000.00716.30
7.3.290.0030.00316.24
7.3.280.0060.01116.31
7.3.270.0130.00317.40
7.3.260.0090.01116.34
7.3.250.0110.00616.29
7.3.240.0110.00616.24
7.3.230.0130.00716.57
7.3.210.0030.01416.19
7.3.200.0090.00616.18
7.3.190.0120.00616.54
7.3.180.0070.01016.13
7.3.170.0060.01216.41
7.3.160.0210.00016.15
7.3.130.0040.01414.86
7.3.120.0120.00514.67
7.3.110.0030.01614.88
7.3.100.0090.00614.66
7.3.90.0060.00814.91
7.3.80.0060.00614.72
7.3.70.0050.00714.70
7.3.60.0070.00714.86
7.3.50.0070.00514.63
7.3.40.0060.00514.88
7.3.30.0040.00914.57
7.3.20.0050.00916.50
7.3.10.0050.00816.51
7.3.00.0050.00716.73
7.2.330.0070.01416.55
7.2.320.0070.01616.46
7.2.310.0120.00816.59
7.2.300.0100.00716.54
7.2.290.0080.00816.57
7.2.260.0130.00614.84
7.2.250.0090.00914.95
7.2.240.0020.01614.73
7.2.230.0080.00614.90
7.2.220.0070.00614.75
7.2.210.0100.00714.70
7.2.200.0050.01414.91
7.2.190.0070.00714.81
7.2.180.0030.01114.76
7.2.170.0060.00514.82
7.2.160.0060.00714.98
7.2.150.0030.00916.91
7.2.140.0060.00616.73
7.2.130.0060.00616.66
7.2.120.0100.00516.79
7.2.110.0050.00916.70
7.2.100.0020.01016.80
7.2.90.0070.00516.89
7.2.80.0070.00916.59
7.2.70.0070.00517.00
7.2.60.0050.00816.80
7.2.50.0060.00716.53
7.2.40.0080.01016.59
7.2.30.0080.00816.57
7.2.20.0060.00916.77
7.2.10.0050.00916.84
7.2.00.0080.00617.52
7.1.330.0050.01015.52
7.1.320.0020.01215.86
7.1.310.0070.00715.75
7.1.300.0050.00715.86
7.1.290.0030.01015.71
7.1.280.0040.00715.87
7.1.270.0100.00315.84
7.1.260.0100.00315.86
7.1.250.0040.00715.72
7.1.240.0060.00615.76
7.1.230.0080.00315.80
7.1.220.0020.01015.75
7.1.210.0030.00815.87
7.1.200.0070.00515.80
7.1.190.0070.00515.63
7.1.180.0050.00515.76
7.1.170.0040.00615.76
7.1.160.0110.00515.77
7.1.150.0020.01115.90
7.1.140.0050.00815.88
7.1.130.0070.00515.78
7.1.120.0030.01115.73
7.1.110.0050.00815.79
7.1.100.0020.01116.68
7.1.90.0030.01115.63
7.1.80.0050.00815.78
7.1.70.0080.00316.29
7.1.60.0060.01217.09
7.1.50.0070.00815.81
7.1.40.0070.01015.78
7.1.30.0030.00915.61
7.1.20.0050.00715.87
7.1.10.0090.00515.88
7.1.00.0070.02817.97
7.0.330.0020.00915.27
7.0.320.0060.00515.40
7.0.310.0050.00915.29
7.0.300.0060.00515.44
7.0.290.0080.00615.37
7.0.280.0040.00715.57
7.0.270.0050.00715.33
7.0.260.0020.01215.26
7.0.250.0060.00915.45
7.0.240.0050.00715.45
7.0.230.0030.01115.31
7.0.220.0050.00515.45
7.0.210.0030.00915.21
7.0.200.0190.00715.11
7.0.190.0070.00715.42
7.0.180.0050.00815.24
7.0.170.0020.00915.51
7.0.160.0050.00815.54
7.0.150.0060.00615.36
7.0.140.0020.00815.43
7.0.130.0070.00415.29
7.0.120.0060.00815.52
7.0.110.0070.00715.51
7.0.100.0020.00715.31
7.0.90.0090.00415.19
7.0.80.0020.01315.54
7.0.70.0070.00815.43
7.0.60.0260.00616.94
7.0.50.0330.00317.19
7.0.40.0280.00415.81
7.0.30.0290.00515.65
7.0.20.0300.00515.56
7.0.10.0260.00815.78
7.0.00.0270.00615.81
5.6.400.0070.00514.46
5.6.390.0040.00814.14
5.6.380.0020.01014.39
5.6.370.0070.00414.49
5.6.360.0070.00914.07
5.6.350.0030.00814.28
5.6.340.0090.00313.97
5.6.330.0050.00514.04
5.6.320.0050.00514.04
5.6.310.0040.00814.46
5.6.300.0030.01114.14
5.6.290.0100.00314.31
5.6.280.0070.02916.42
5.6.270.0010.01414.39
5.6.260.0090.00314.22
5.6.250.0070.00714.27
5.6.240.0050.00914.19
5.6.230.0050.00914.42
5.6.220.0080.00814.33
5.6.210.0310.00016.28
5.6.200.0320.00416.53
5.6.190.0290.00516.58
5.6.180.0280.00716.46
5.6.170.0300.00716.56
5.6.160.0280.00216.43
5.6.150.0300.00516.50
5.6.140.0310.00416.58
5.6.130.0260.00416.59
5.6.120.0280.00616.54
5.6.110.0290.00516.52
5.6.100.0320.00316.50
5.6.90.0310.00516.47
5.6.80.0290.00316.11
5.6.70.0300.00616.38
5.6.60.0380.00116.20
5.6.50.0290.00516.31
5.6.40.0300.00916.27
5.6.30.0300.00416.32
5.6.20.0290.00516.21
5.6.10.0330.00216.25
5.6.00.0280.00716.20
5.5.380.0060.00914.06
5.5.370.0080.00414.16
5.5.360.0060.00714.12
5.5.350.0250.00716.25
5.5.340.0330.00216.54
5.5.330.0310.00316.54
5.5.320.0370.00316.38
5.5.310.0370.00416.46
5.5.300.0300.00316.38
5.5.290.0270.00616.33
5.5.280.0320.00316.38
5.5.270.0310.00616.38
5.5.260.0350.00416.52
5.5.250.0330.00516.13
5.5.240.0290.00516.18
5.5.230.0320.00616.20
5.5.220.0360.00616.14
5.5.210.0300.00416.12
5.5.200.0340.00716.12
5.5.190.0300.00316.04
5.5.180.0290.00916.12
5.5.170.0050.01114.25
5.5.160.0290.00716.05
5.5.150.0310.00616.03
5.5.140.0300.00416.11
5.5.130.0260.00416.20
5.5.120.0240.00416.21
5.5.110.0270.00616.26
5.5.100.0350.00415.89
5.5.90.0300.00416.01
5.5.80.0350.00516.26
5.5.70.0270.00516.09
5.5.60.0350.00516.02
5.5.50.0300.00216.10
5.5.40.0230.00615.90
5.5.30.0270.00716.03
5.5.20.0230.00516.09
5.5.10.0300.00216.22
5.5.00.0290.00515.92

preferences:
46.73 ms | 401 KiB | 5 Q