3v4l.org

run code in 300+ PHP versions simultaneously
<?php number_format(1e80, 0, '', ' '); number_format(1e300, 0, '', ' '); number_format(1e320, 0, '', ' '); number_format(1e1000, 0, '', ' '); echo "Done\n"; ?>

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)
8.3.40.0090.00618.96
8.3.30.0070.00718.68
8.3.20.0080.00018.93
8.3.10.0080.00021.07
8.3.00.0040.00423.86
8.2.170.0100.01022.96
8.2.160.0050.00920.47
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00021.38
8.2.110.0060.00320.77
8.2.100.0030.00718.03
8.2.90.0020.00519.34
8.2.80.0000.00918.17
8.2.70.0030.00617.75
8.2.60.0030.00618.05
8.2.50.0040.00418.07
8.2.40.0070.00018.34
8.2.30.0000.00721.35
8.2.20.0040.00417.76
8.2.10.0040.00417.81
8.2.00.0040.00817.75
8.1.270.0000.00823.99
8.1.260.0030.00726.35
8.1.250.0000.00728.09
8.1.240.0040.00722.59
8.1.230.0090.00321.19
8.1.220.0000.00818.77
8.1.210.0040.00419.20
8.1.200.0060.00317.35
8.1.190.0000.00817.52
8.1.180.0030.00618.10
8.1.170.0050.00318.68
8.1.160.0050.00318.85
8.1.150.0040.00418.63
8.1.140.0000.00717.50
8.1.130.0000.00817.86
8.1.120.0000.01017.59
8.1.110.0040.00417.51
8.1.100.0030.00617.57
8.1.90.0040.00417.50
8.1.80.0030.00617.40
8.1.70.0000.00817.41
8.1.60.0030.00517.67
8.1.50.0050.00317.55
8.1.40.0050.00217.56
8.1.30.0020.00517.62
8.1.20.0040.00417.71
8.1.10.0040.00417.66
8.1.00.0070.00417.57
8.0.300.0050.00320.14
8.0.290.0000.00717.17
8.0.280.0040.00418.43
8.0.270.0040.00417.43
8.0.260.0000.00716.98
8.0.250.0050.00216.98
8.0.240.0030.00817.07
8.0.230.0070.00016.89
8.0.220.0030.00316.94
8.0.210.0040.00316.94
8.0.200.0070.00016.89
8.0.190.0000.00916.88
8.0.180.0000.00716.88
8.0.170.0070.00016.97
8.0.160.0040.00317.02
8.0.150.0110.00016.91
8.0.140.0030.00316.98
8.0.130.0030.00313.33
8.0.120.0040.00416.93
8.0.110.0040.00416.97
8.0.100.0030.00316.80
8.0.90.0050.00216.78
8.0.80.0130.00917.00
8.0.70.0000.00716.80
8.0.60.0000.00816.98
8.0.50.0000.00716.82
8.0.30.0150.00917.05
8.0.20.0140.01017.40
8.0.10.0040.00417.08
8.0.00.0070.01016.87
7.4.330.0000.00514.74
7.4.320.0080.00016.58
7.4.300.0030.00316.70
7.4.290.0070.00016.48
7.4.280.0030.00316.63
7.4.270.0030.00316.60
7.4.260.0030.00313.34
7.4.250.0040.00416.48
7.4.240.0080.00016.63
7.4.230.0000.00716.45
7.4.220.0120.00916.61
7.4.210.0080.00616.61
7.4.200.0040.00416.64
7.4.190.0030.00516.61
7.4.160.0060.01616.46
7.4.150.0100.00917.40
7.4.140.0100.00717.86
7.4.130.0050.01216.64
7.4.120.0080.01016.55
7.4.110.0110.00616.70
7.4.100.0100.00716.53
7.4.90.0140.01016.51
7.4.80.0140.00519.39
7.4.70.0140.00416.59
7.4.60.0130.01016.45
7.4.50.0030.00516.46
7.4.40.0050.00622.52
7.4.30.0060.01616.26
7.4.00.0070.01115.18
7.3.330.0050.00013.19
7.3.320.0000.00513.25
7.3.310.0000.00716.20
7.3.300.0000.00616.33
7.3.290.0070.01416.25
7.3.280.0090.00816.35
7.3.270.0100.00717.40
7.3.260.0150.00818.24
7.3.250.0090.01116.42
7.3.240.0030.01316.61
7.3.230.0100.00616.39
7.3.210.0090.01216.25
7.3.200.0090.01319.39
7.3.190.0060.01616.43
7.3.180.0030.01316.33
7.3.170.0110.00416.66
7.3.160.0070.01016.62
7.3.120.0040.01115.13
7.2.330.0060.01316.50
7.2.320.0030.01516.77
7.2.310.0140.00316.42
7.2.300.0120.00616.55
7.2.290.0060.00916.74
7.2.00.0100.00719.30
7.1.100.0080.00818.19
7.1.70.0030.00517.28
7.1.60.0150.00919.40
7.1.50.0120.00917.23
7.1.00.0000.03722.63
7.0.200.0070.00017.14
7.0.140.0000.07322.18
7.0.70.0070.05022.00
7.0.60.0070.06022.12
7.0.50.0070.08322.40
7.0.40.0100.09320.28
7.0.30.0000.08720.23
7.0.20.0070.07320.28
7.0.10.0030.08320.36
7.0.00.0100.07720.37
5.6.280.0030.07321.39
5.6.220.0030.07320.89
5.6.210.0030.07020.77
5.6.200.0030.08321.23
5.6.190.0070.08321.36
5.6.180.0070.08721.45
5.6.170.0070.08321.21
5.6.160.0100.05321.45
5.6.150.0030.08721.45
5.6.140.0100.08021.30
5.6.130.0100.07721.34
5.6.120.0130.06721.45
5.6.110.0130.07321.31
5.6.100.0070.09021.23
5.6.90.0070.06321.40
5.6.80.0100.07720.77
5.6.70.0070.08320.78
5.6.60.0070.05320.63
5.6.50.0130.07720.81
5.6.40.0100.07720.73
5.6.30.0100.08320.58
5.6.20.0200.07020.67
5.6.10.0100.07320.59
5.6.00.0030.04720.59
5.5.360.0030.08020.66
5.5.350.0000.08020.64
5.5.340.0030.07021.17
5.5.330.0100.05721.05
5.5.320.0130.07721.05
5.5.310.0130.08021.01
5.5.300.0030.04321.27
5.5.290.0000.09021.08
5.5.280.0070.05321.19
5.5.270.0030.08021.02
5.5.260.0100.06021.27
5.5.250.0030.08720.93
5.5.240.0200.06720.43
5.5.230.0130.07720.56
5.5.220.0070.03720.55
5.5.210.0030.04020.57
5.5.200.0130.06720.46
5.5.190.0070.08720.49
5.5.180.0030.05020.36
5.5.160.0070.04720.46
5.5.150.0100.07720.40
5.5.140.0100.07020.40
5.5.130.0070.04020.53
5.5.120.0100.03720.50
5.5.110.0070.08020.54
5.5.100.0070.07320.33
5.5.90.0070.06720.35
5.5.80.0100.07320.48
5.5.70.0000.06720.37
5.5.60.0070.04320.43
5.5.50.0070.08020.34
5.5.40.0030.07720.48
5.5.30.0130.04720.39
5.5.20.0000.09020.36
5.5.10.0070.07320.37
5.5.00.0070.04720.28
5.4.450.0070.08019.73
5.4.440.0100.07719.65
5.4.430.0070.06319.67
5.4.420.0130.06719.65
5.4.410.0030.05319.57
5.4.400.0000.05719.50
5.4.390.0030.07319.14
5.4.380.0100.07019.30
5.4.370.0100.07319.10
5.4.360.0030.08019.13
5.4.350.0070.07719.39
5.4.340.0170.02719.13
5.4.320.0070.05319.27
5.4.310.0200.06019.29
5.4.300.0100.05019.39
5.4.290.0070.05319.39
5.4.280.0000.09019.12
5.4.270.0070.05319.23
5.4.260.0030.05319.23
5.4.250.0000.04319.20
5.4.240.0030.06019.41
5.4.230.0070.07319.32
5.4.220.0000.08019.41
5.4.210.0070.05719.39
5.4.200.0030.05319.19
5.4.190.0130.07319.11
5.4.180.0070.05319.28
5.4.170.0000.08719.20
5.4.160.0000.04719.08
5.4.150.0100.07719.19
5.4.140.0070.05316.68
5.4.130.0100.07316.58
5.4.120.0100.07316.63
5.4.110.0030.08016.64
5.4.100.0070.07316.66
5.4.90.0030.05316.59
5.4.80.0070.07716.71
5.4.70.0070.03716.63
5.4.60.0100.04716.59
5.4.50.0100.03716.48
5.4.40.0030.07716.49
5.4.30.0030.06016.70
5.4.20.0070.06316.55
5.4.10.0070.03316.55
5.4.00.0070.03316.09
5.3.290.0030.06314.82
5.3.280.0000.08314.90
5.3.270.0170.06314.71
5.3.260.0030.03714.91
5.3.250.0030.06714.84
5.3.240.0000.05314.81
5.3.230.0070.05714.78
5.3.220.0100.05714.80
5.3.210.0030.09014.77
5.3.200.0070.07714.77
5.3.190.0030.08014.82
5.3.180.0070.06314.73
5.3.170.0130.06314.71
5.3.160.0070.06014.77
5.3.150.0070.07714.82
5.3.140.0070.05314.70
5.3.130.0070.07314.72
5.3.120.0100.08014.71
5.3.110.0030.06314.80
5.3.100.0100.06314.29
5.3.90.0070.06014.24
5.3.80.0030.07014.08
5.3.70.0030.07314.21
5.3.60.0230.04314.24
5.3.50.0200.06013.97
5.3.40.0030.05314.20
5.3.30.0030.04713.93
5.3.20.0070.07013.80
5.3.10.0100.06013.86
5.3.00.0030.07713.88
5.2.170.0000.05713.66
5.2.160.0000.06713.66
5.2.150.0000.04713.66
5.2.140.0000.03713.66
5.2.130.0070.06313.66
5.2.120.0070.06313.66
5.2.110.0130.05013.66
5.2.100.0100.06013.66
5.2.90.0070.06013.66
5.2.80.0000.04713.66
5.2.70.0030.06713.66
5.2.60.0030.05313.66
5.2.50.0070.06313.66
5.2.40.0130.05013.66
5.2.30.0030.06313.66
5.2.20.0030.06013.66
5.2.10.0030.06013.66
5.2.00.0070.06013.66
5.1.60.0030.05713.66
5.1.50.0030.03713.66
5.1.40.0070.02313.66
5.1.30.0030.05713.66
5.1.20.0030.03713.66
5.1.10.0130.03318.03
5.1.00.0000.03318.02
5.0.50.0070.04716.57
5.0.40.0100.05016.52
5.0.30.0100.07016.33
5.0.20.0070.03016.11
5.0.10.0070.03716.23
5.0.00.0070.04716.07
4.4.90.0000.04013.66
4.4.80.0000.03713.66
4.4.70.0000.03013.66
4.4.60.0030.02313.66
4.4.50.0030.03313.66
4.4.40.0070.05313.66
4.4.30.0070.01013.66
4.4.20.0070.03313.66
4.4.10.0130.03313.98
4.4.00.0170.05014.00
4.3.110.0130.03013.86
4.3.100.0200.02313.89
4.3.90.0030.02013.83
4.3.80.0070.05713.84
4.3.70.0070.03313.86
4.3.60.0130.02313.86
4.3.50.0070.04013.83
4.3.40.0070.05713.66
4.3.30.0070.04013.66
4.3.20.0000.03713.66
4.3.10.0030.03713.66
4.3.00.0000.03313.66

preferences:
40.02 ms | 400 KiB | 5 Q