3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo serialize(array("Economia politica","Micro e Macroeconomia – Capitolo 1: La scienza economica","Esercizio 1 - Sintesi"));

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)
8.3.40.0130.00718.69
8.3.30.0160.00318.96
8.3.20.0040.00420.16
8.3.10.0000.00723.65
8.3.00.0100.00017.35
8.2.170.0070.01422.96
8.2.160.0130.00020.57
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00722.23
8.2.110.0090.00022.02
8.2.100.0080.00417.78
8.2.90.0040.00419.16
8.2.80.0040.00418.04
8.2.70.0030.00517.50
8.2.60.0040.00417.80
8.2.50.0000.00918.07
8.2.40.0000.00818.03
8.2.30.0050.00318.06
8.2.20.0080.00017.53
8.2.10.0000.00717.79
8.2.00.0030.00717.42
8.1.270.0040.00423.64
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00023.70
8.1.230.0080.00419.09
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.10
8.1.190.0050.00317.41
8.1.180.0050.00318.10
8.1.170.0080.00018.58
8.1.160.0070.00021.84
8.1.150.0000.00718.49
8.1.140.0040.00417.23
8.1.130.0000.00717.75
8.1.120.0030.00317.28
8.1.110.0000.00717.39
8.1.100.0000.00717.32
8.1.90.0070.00017.32
8.1.80.0040.00417.23
8.1.70.0070.00017.15
8.1.60.0000.00917.44
8.1.50.0060.00317.40
8.1.40.0000.00817.26
8.1.30.0040.00417.44
8.1.20.0000.00817.47
8.1.10.0000.00817.36
8.1.00.0040.00417.34
8.0.300.0040.00418.77
8.0.290.0040.00417.15
8.0.280.0000.00718.37
8.0.270.0070.00017.23
8.0.260.0030.00317.18
8.0.250.0000.00616.91
8.0.240.0000.00716.77
8.0.230.0030.00316.82
8.0.220.0070.00016.64
8.0.210.0030.00316.79
8.0.200.0050.00216.82
8.0.190.0030.00516.75
8.0.180.0050.00216.76
8.0.170.0000.00716.80
8.0.160.0070.00016.67
8.0.150.0070.00016.64
8.0.140.0050.00216.62
8.0.130.0030.00313.23
8.0.120.0040.00416.60
8.0.110.0050.00216.57
8.0.100.0030.00316.63
8.0.90.0030.00516.74
8.0.80.0110.00416.73
8.0.70.0030.00516.87
8.0.60.0040.00416.73
8.0.50.0030.00516.68
8.0.30.0070.01116.72
8.0.20.0060.01317.40
8.0.10.0080.00016.77
8.0.00.0090.01216.60
7.4.330.0030.00315.00
7.4.320.0000.00616.29
7.4.300.0000.00616.50
7.4.290.0060.00016.45
7.4.280.0030.00316.33
7.4.270.0000.00616.46
7.4.260.0030.00316.25
7.4.250.0030.00516.38
7.4.240.0040.00316.37
7.4.230.0030.00316.44
7.4.220.0160.00316.50
7.4.210.0060.00816.40
7.4.200.0030.00316.46
7.4.190.0070.00016.31
7.4.160.0080.00816.55
7.4.150.0150.00317.40
7.4.140.0090.00817.86
7.4.130.0080.00916.36
7.4.120.0090.00816.46
7.4.110.0070.01116.29
7.4.100.0040.01816.44
7.4.90.0110.01216.56
7.4.80.0130.00619.39
7.4.70.0030.01216.36
7.4.60.0080.00816.50
7.4.50.0040.00016.34
7.4.40.0130.00322.77
7.4.30.0040.01116.29
7.4.00.0050.01414.87
7.3.330.0020.00213.00
7.3.320.0000.00512.81
7.3.310.0020.00516.11
7.3.300.0060.00016.02
7.3.290.0150.00916.03
7.3.280.0080.00916.13
7.3.270.0150.00417.40
7.3.260.0100.00716.33
7.3.250.0090.01316.32
7.3.240.0150.00316.13
7.3.230.0090.00616.39
7.3.210.0130.00316.50
7.3.200.0130.01019.39
7.3.190.0070.01016.48
7.3.180.0070.00716.10
7.3.170.0100.01016.27
7.3.160.0060.01016.19
7.3.120.0090.00714.87
7.3.110.0060.00714.52
7.3.100.0060.01014.67
7.3.90.0080.00514.74
7.3.80.0060.00814.63
7.3.70.0060.01014.44
7.3.60.0050.01014.45
7.3.50.0060.00814.70
7.3.40.0040.00914.80
7.3.30.0050.00614.58
7.3.20.0020.01216.49
7.3.10.0060.00816.64
7.3.00.0050.01016.45
7.2.330.0100.00716.64
7.2.320.0060.01216.50
7.2.310.0030.01916.61
7.2.300.0180.00616.50
7.2.290.0060.01216.55
7.2.250.0070.01114.75
7.2.240.0000.01715.06
7.2.230.0100.00614.82
7.2.220.0050.00614.99
7.2.210.0070.00414.82
7.2.200.0050.00914.82
7.2.190.0060.00914.71
7.2.180.0050.01114.85
7.2.170.0080.00814.72
7.2.160.0070.00714.93
7.2.150.0030.01316.62
7.2.140.0000.01216.69
7.2.130.0000.00816.89
7.2.120.0060.00316.74
7.2.110.0060.00916.55
7.2.100.0040.00716.64
7.2.90.0060.00616.46
7.2.80.0020.01316.40
7.2.70.0070.01016.64
7.2.60.0050.00716.78
7.2.50.0150.00316.69
7.2.40.0030.01316.57
7.2.30.0070.00716.71
7.2.20.0090.00616.61
7.2.10.0120.00316.71
7.2.00.0080.00316.75
7.1.330.0080.00715.58
7.1.320.0080.00615.71
7.1.310.0050.00715.50
7.1.300.0080.00615.43
7.1.290.0080.00515.57
7.1.280.0030.01015.40
7.1.270.0070.00415.54
7.1.260.0040.00815.62
7.1.250.0060.00615.34
7.1.200.0160.00315.57
7.1.70.0040.00716.64
7.1.60.0110.01419.33
7.1.50.0100.00716.63
7.1.00.0100.07022.44
7.0.200.0140.00016.40
7.0.140.0000.07722.12
7.0.60.0100.07019.91
7.0.50.0100.03717.77
7.0.40.0130.03320.04
7.0.30.0230.09020.01
7.0.20.0170.04720.21
7.0.10.0030.07720.13
7.0.00.0100.04020.01
5.6.280.0030.07320.91
5.6.210.0130.05720.55
5.6.200.0100.04718.16
5.6.190.0170.03320.45
5.6.180.0030.06720.61
5.6.170.0170.04020.44
5.6.160.0100.06320.34
5.6.150.0030.05018.08
5.6.140.0070.08718.09
5.6.130.0030.07718.21
5.6.120.0070.04021.03
5.6.110.0030.05720.98
5.6.100.0030.04021.00
5.6.90.0130.07720.96
5.6.80.0070.07020.41
5.6.70.4400.03720.32
5.5.350.0100.06020.41
5.5.340.0030.08717.97
5.5.330.0100.06320.56
5.5.320.0370.04320.50
5.5.310.0400.06720.26
5.5.300.0030.08318.02
5.5.290.0000.04717.91
5.5.280.0130.04320.95
5.5.270.0100.08020.87
5.5.260.0100.08020.75
5.5.250.0170.06720.68
5.5.240.0170.08020.18
5.4.450.2470.03719.41
5.4.440.2400.03319.57
5.4.430.2370.03319.20
5.4.420.2470.03319.14
5.4.410.2370.05319.30
5.4.400.0000.04019.13
5.4.390.0130.05019.10
5.4.380.0630.04019.08
5.4.370.1770.04019.09
5.4.360.2200.04318.80
5.4.350.1870.03319.08
5.4.340.2200.03319.13
5.4.320.2330.03018.80
5.4.310.2230.03718.80
5.4.300.2400.03019.15
5.4.290.2570.04019.15
5.4.280.2770.04318.93
5.4.270.1970.04319.08
5.4.260.2600.03719.08
5.4.250.2600.03719.13
5.4.240.2470.04019.13
5.4.230.2570.03018.88
5.4.220.2700.04318.92
5.4.210.2270.04019.24
5.4.200.2530.04019.22
5.4.190.2630.03719.07
5.4.180.2530.04719.15
5.4.170.2470.04018.78
5.4.160.2600.03318.87
5.4.150.2530.04719.13
5.4.140.2530.03716.30
5.4.130.2630.03716.22
5.4.120.2600.03716.32
5.4.110.2530.03316.28
5.4.100.2630.04316.20
5.4.90.2630.04016.41
5.4.80.2670.03316.48
5.4.70.2400.03316.21
5.4.60.2370.03716.33
5.4.50.2270.03716.36
5.4.40.2400.03316.16
5.4.30.2330.03716.38
5.4.20.2500.03716.36
5.4.10.2570.03316.20
5.4.00.2470.03016.02
5.3.290.2370.04014.68
5.3.280.2630.04014.65
5.3.270.2470.03314.45
5.3.260.2600.03714.44
5.3.250.2530.04714.47
5.3.240.2370.04314.55
5.3.230.2400.03314.54
5.3.220.2530.04314.42
5.3.210.2770.05014.52
5.3.200.2570.04014.58
5.3.190.2500.04314.51
5.3.180.2570.04314.57
5.3.170.2600.03714.51
5.3.160.1500.04014.51
5.3.150.0170.05314.46
5.3.140.0000.04014.41
5.3.130.0000.04314.39
5.3.120.2300.04014.48
5.3.110.2730.04014.64
5.3.100.2630.03713.89
5.3.90.2600.03714.00
5.3.80.2570.03713.92
5.3.70.2630.04014.11
5.3.60.2630.03013.80
5.3.50.2370.03713.89
5.3.40.2670.03313.96
5.3.30.2700.03013.76
5.3.20.2400.03313.64
5.3.10.2600.03313.61
5.3.00.2770.03713.41
5.2.170.2030.03711.15
5.2.160.2100.03011.03
5.2.150.2230.03011.16
5.2.140.1970.03011.15
5.2.130.2170.03011.11
5.2.120.2300.02710.95
5.2.110.2000.03011.18
5.2.100.2200.03311.04
5.2.90.2070.03310.93
5.2.80.1930.03010.99
5.2.70.2200.03011.15
5.2.60.2000.02310.95
5.2.50.2130.03710.89
5.2.40.1800.03311.14
5.2.30.1800.02311.02
5.2.20.1900.02310.89
5.2.10.1470.03310.71
5.2.00.1470.04010.61
5.1.60.1800.0239.85
5.1.50.1830.0339.93
5.1.40.1700.0279.86
5.1.30.0730.02310.32
5.1.20.0030.04010.29
5.1.10.0030.02310.00
5.1.00.0030.0239.96
5.0.50.0030.0278.55
5.0.40.0030.0178.57
5.0.30.0030.0338.11
5.0.20.0200.0208.10
5.0.10.0900.0138.38
5.0.00.0900.0308.08
4.4.90.1000.0137.91
4.4.80.0830.0137.91
4.4.70.0800.0177.91
4.4.60.0870.0137.91
4.4.50.0830.0177.91
4.4.40.1030.0307.91
4.4.30.0830.0177.91
4.4.20.0800.0177.91
4.4.10.0770.0207.91
4.4.00.0830.0237.91
4.3.110.0830.0137.91
4.3.100.0900.0177.91
4.3.90.0870.0107.91
4.3.80.0830.0237.91
4.3.70.0900.0177.91
4.3.60.1000.0137.91
4.3.50.1070.0207.91
4.3.40.1070.0307.91
4.3.30.0400.0177.91
4.3.20.0430.0137.91
4.3.10.0470.0207.91
4.3.00.0430.0137.91

preferences:
33.15 ms | 400 KiB | 5 Q