3v4l.org

run code in 300+ PHP versions simultaneously
<?php global $batcache; $batcache->keys['unique']['mobile'] = 'hello'; echo md5(serialize($batcache->keys));

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)
8.3.60.0000.01416.88
8.3.50.0070.01318.29
8.3.40.0100.01018.68
8.3.30.0000.01418.79
8.3.20.0070.01118.67
8.3.10.0090.00020.71
8.3.00.0000.00819.38
8.2.180.0120.00616.63
8.2.170.0040.01122.96
8.2.160.0150.00018.88
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00418.86
8.2.110.0000.01019.33
8.2.100.0060.00617.78
8.2.90.0060.00319.35
8.2.80.0000.00719.38
8.2.70.0090.00017.48
8.2.60.0080.00017.78
8.2.50.0040.00418.07
8.2.40.0040.00417.78
8.2.30.0040.00418.06
8.2.20.0000.00917.66
8.2.10.0040.00417.64
8.2.00.0040.00417.54
8.1.280.0090.00925.92
8.1.270.0000.00723.99
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0060.00623.58
8.1.230.0120.00022.75
8.1.220.0040.00417.74
8.1.210.0030.00618.81
8.1.200.0000.00917.23
8.1.190.0030.00517.30
8.1.180.0080.00018.10
8.1.170.0000.00918.71
8.1.160.0000.00718.82
8.1.150.0050.00318.45
8.1.140.0050.00317.35
8.1.130.0030.00317.68
8.1.120.0000.00717.24
8.1.110.0000.00717.33
8.1.100.0030.00317.26
8.1.90.0000.00717.30
8.1.80.0040.00417.22
8.1.70.0030.00317.30
8.1.60.0000.00817.38
8.1.50.0000.00717.46
8.1.40.0000.00817.36
8.1.30.0000.00817.55
8.1.20.0040.00417.50
8.1.10.0000.00817.41
8.1.00.0000.00717.34
8.0.300.0080.00019.95
8.0.290.0040.00416.75
8.0.280.0030.00318.30
8.0.270.0000.00717.11
8.0.260.0030.00316.72
8.0.250.0000.00716.97
8.0.240.0040.00416.79
8.0.230.0000.00716.85
8.0.220.0000.00716.91
8.0.210.0040.00416.91
8.0.200.0000.00816.84
8.0.190.0070.00016.98
8.0.180.0040.00416.82
8.0.170.0040.00416.79
8.0.160.0000.00716.89
8.0.150.0040.00416.78
8.0.140.0050.00316.66
8.0.130.0000.00513.34
8.0.120.0040.00416.80
8.0.110.0000.00716.78
8.0.100.0040.00416.86
8.0.90.0000.00716.67
8.0.80.0060.01316.86
8.0.70.0000.00717.00
8.0.60.0080.00016.98
8.0.50.0000.00716.88
8.0.30.0030.01717.01
8.0.20.0090.01116.95
8.0.10.0040.00416.99
8.0.00.0120.01116.74
7.4.330.0000.00512.92
7.4.320.0050.00316.58
7.4.300.0060.00016.38
7.4.290.0030.00516.42
7.4.280.0040.00416.50
7.4.270.0030.00316.56
7.4.260.0030.00313.21
7.4.250.0030.00616.45
7.4.240.0070.00016.54
7.4.230.0030.00316.54
7.4.220.0090.00916.52
7.4.210.0070.01416.64
7.4.200.0040.00416.55
7.4.190.0070.00016.38
7.4.160.0090.00916.63
7.4.150.0090.00916.73
7.4.140.0140.00316.38
7.4.130.0060.01016.39
7.4.120.0100.00716.40
7.4.110.0120.00616.46
7.4.100.0030.01516.37
7.4.90.0120.00616.55
7.4.80.0140.00319.39
7.4.70.0140.01116.64
7.4.60.0130.00316.38
7.4.50.0060.00016.47
7.4.40.0040.01216.33
7.4.30.0060.01016.49
7.4.00.0050.01314.90
7.3.330.0000.00613.17
7.3.320.0060.00013.14
7.3.310.0030.00316.10
7.3.300.0000.00616.30
7.3.290.0070.00816.29
7.3.280.0070.00816.26
7.3.270.0100.01316.46
7.3.260.0130.01016.39
7.3.250.0130.00716.58
7.3.240.0110.01016.53
7.3.230.0080.01016.28
7.3.210.0130.00316.28
7.3.200.0090.00616.14
7.3.190.0130.00316.28
7.3.180.0130.00316.50
7.3.170.0030.01216.46
7.3.160.0090.00816.40
7.3.120.0080.00714.91
7.3.110.0090.00914.64
7.3.100.0050.00515.00
7.3.90.0000.01014.84
7.3.80.0090.00014.54
7.3.70.0000.01314.82
7.3.60.0040.00714.60
7.3.50.0030.01014.63
7.3.40.0000.01314.60
7.3.30.0030.01014.85
7.3.20.0030.01216.73
7.3.10.0040.01116.50
7.3.00.0060.00616.60
7.2.330.0100.00616.70
7.2.320.0140.00416.80
7.2.310.0070.01016.65
7.2.300.0100.01016.35
7.2.290.0030.01516.54
7.2.250.0030.01714.85
7.2.240.0080.01115.23
7.2.230.0000.01814.86
7.2.220.0140.00715.07
7.2.210.0070.00715.05
7.2.200.0030.01414.88
7.2.190.0030.01014.85
7.2.180.0090.00615.11
7.2.170.0040.00815.16
7.1.330.0000.01315.91
7.1.320.0080.00415.86
7.1.310.0030.01015.75
7.1.300.0030.00615.87
7.1.290.0100.00015.86
7.1.280.0040.01115.60
7.1.270.0040.01115.68
7.1.260.0040.01115.83
7.1.70.0030.00316.77
7.1.60.0140.01019.31
7.1.50.0070.00316.95
7.1.00.0030.06722.28
7.0.200.0060.00316.58
7.0.140.0030.07322.04
7.0.120.0000.07322.03
7.0.60.0070.07019.91
7.0.50.0030.07717.88
7.0.40.0100.06720.05
7.0.30.0300.07020.04
7.0.20.0270.07720.33
7.0.10.0270.06320.04
7.0.00.0070.08720.00
5.6.280.0000.07721.10
5.6.210.0100.04720.61
5.6.200.0100.07718.19
5.6.190.0070.08720.27
5.6.180.0270.04720.54
5.6.170.0370.04720.71
5.6.160.0000.05020.47
5.6.150.0030.07718.11
5.6.140.0000.07018.07
5.6.130.0100.07318.11
5.6.120.0000.09021.09
5.6.110.0070.05020.96
5.6.100.0130.03321.11
5.6.90.0170.07021.09
5.6.80.0100.07320.40
5.5.350.0200.04720.41
5.5.340.0070.05317.92
5.5.330.0030.04020.57
5.5.320.0300.07320.21
5.5.310.0270.08020.17
5.5.300.0030.05317.95
5.5.290.0070.04017.95
5.5.280.0070.05320.77
5.5.270.0130.05020.76
5.5.260.0100.04020.95
5.5.250.0130.06720.77
5.5.240.0030.08020.03
5.4.450.0070.08019.11
5.4.440.0130.07719.51
5.4.430.0100.04319.13
5.4.420.0030.04319.46
5.4.410.0000.04318.98
5.4.400.0130.07018.81
5.4.390.0070.05019.00
5.4.380.0100.07319.14
5.4.370.0070.07719.09
5.4.360.0100.03319.12
5.4.350.0070.04019.18
5.4.340.0070.05018.79
5.4.320.0070.08018.91
5.4.310.0130.07018.80
5.4.300.0100.05719.17
5.4.290.0030.04019.18
5.4.280.0070.04319.14
5.4.270.0130.07019.14
5.4.260.0100.07318.91
5.4.250.0000.04319.08
5.4.240.0000.05318.99
5.4.230.0030.04718.77
5.4.220.0000.07018.78
5.4.210.0030.08718.78
5.4.200.0030.07018.78
5.4.190.0070.07019.17
5.4.180.0030.04319.16
5.4.170.0070.08019.07
5.4.160.0130.06719.06
5.4.150.0130.07019.12
5.4.140.0070.06316.33
5.4.130.0070.07016.38
5.4.120.0100.03716.26
5.4.110.0070.04316.32
5.4.100.0130.03716.32
5.4.90.0070.04716.23
5.4.80.0100.06316.27
5.4.70.0070.07016.37
5.4.60.0070.05716.25
5.4.50.0130.05316.21
5.4.40.0000.04016.29
5.4.30.0030.06016.23
5.4.20.0070.07016.58
5.4.10.0070.03316.24
5.4.00.0030.03715.66
5.3.290.0070.07314.60
5.3.280.0000.04314.53
5.3.270.0030.04714.58
5.3.260.0070.08014.54
5.3.250.0070.07714.48
5.3.240.0030.07014.54
5.3.230.0130.07314.57
5.3.220.0000.08314.50
5.3.210.0000.04714.46
5.3.200.0030.07314.51
5.3.190.0030.04014.46
5.3.180.0070.03314.49
5.3.170.0000.04714.38
5.3.160.0070.07314.44
5.3.150.0030.07714.35
5.3.140.0070.03314.48
5.3.130.0000.05314.63
5.3.120.0030.04014.49
5.3.110.0130.06014.43
5.3.100.0070.07013.96
5.3.90.0070.04314.04
5.3.80.0030.04013.94
5.3.70.0070.03313.95
5.3.60.0100.07013.97
5.3.50.0070.05013.92
5.3.40.0070.07314.03
5.3.30.0100.07013.75
5.3.20.0100.07013.64
5.3.10.0070.07013.58
5.3.00.0030.03713.57
5.2.170.0070.03311.00
5.2.160.0070.04011.04
5.2.150.0030.07011.09
5.2.140.0000.04011.08
5.2.130.0100.05711.09
5.2.120.0030.05311.08
5.2.110.0130.04311.18
5.2.100.0100.06010.96
5.2.90.0070.06011.04
5.2.80.0070.05011.04
5.2.70.0030.06710.92
5.2.60.0100.06011.04
5.2.50.0070.03011.09
5.2.40.0070.02710.90
5.2.30.0000.03310.89
5.2.20.0070.06010.94
5.2.10.0030.06011.01
5.2.00.0100.04310.71
5.1.60.0100.04310.14
5.1.50.0100.04710.05
5.1.40.0000.0439.96
5.1.30.0000.06310.19
5.1.20.0000.05710.34
5.1.10.0030.05710.04
5.1.00.0000.06010.06
5.0.50.0000.0338.53
5.0.40.0030.0438.40
5.0.30.0000.0438.13
5.0.20.0100.0308.16
5.0.10.0070.0378.16
5.0.00.0070.0508.15
4.4.90.0100.0307.59
4.4.80.0000.0277.59
4.4.70.0030.0307.59
4.4.60.0000.0377.59
4.4.50.0070.0207.59
4.4.40.0000.0407.59
4.4.30.0000.0407.59
4.4.20.0030.0277.59
4.4.10.0000.0307.59
4.4.00.0000.0477.59
4.3.110.0000.0377.59
4.3.100.0030.0377.59
4.3.90.0070.0337.59
4.3.80.0000.0407.59
4.3.70.0000.0237.59
4.3.60.0030.0137.59
4.3.50.0000.0207.59
4.3.40.0030.0537.59
4.3.30.0000.0277.59
4.3.20.0000.0277.59
4.3.10.0000.0337.59
4.3.00.0000.0177.59

preferences:
44.62 ms | 401 KiB | 5 Q