3v4l.org

run code in 300+ PHP versions simultaneously
<?php $chance = 20; switch ($chance) { case ($chance < 20): echo 'chance less than 20'; break; case ($chance == 20): echo 'chance equals 20'; break; case ($chance > 20): echo 'chance greater than 20'; break; }

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)
8.3.60.0150.00016.50
8.3.50.0070.01418.16
8.3.40.0070.00718.89
8.3.30.0150.00018.80
8.3.20.0040.00420.34
8.3.10.0040.00423.61
8.3.00.0090.00619.13
8.2.180.0160.00618.18
8.2.170.0110.00322.96
8.2.160.0070.00720.39
8.2.150.0000.00824.18
8.2.140.0090.00524.66
8.2.130.0140.00426.16
8.2.120.0000.00722.16
8.2.110.0030.01422.11
8.2.100.0060.00617.91
8.2.90.0050.00319.21
8.2.80.0000.00817.97
8.2.70.0000.00817.75
8.2.60.0000.00817.93
8.2.50.0000.00818.07
8.2.40.0030.00618.16
8.2.30.0000.00818.17
8.2.20.0040.00417.62
8.2.10.0050.00318.07
8.2.00.0000.01017.60
8.1.270.0060.00322.19
8.1.260.0040.00426.35
8.1.250.0140.00328.09
8.1.240.0000.00923.92
8.1.230.0110.00019.03
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0080.00017.35
8.1.190.0000.00817.39
8.1.180.0000.00818.10
8.1.170.0040.00418.65
8.1.160.0040.00422.03
8.1.150.0040.00418.64
8.1.140.0040.00417.43
8.1.130.0070.00017.85
8.1.120.0000.00717.36
8.1.110.0030.00317.42
8.1.100.0000.00817.38
8.1.90.0040.00417.41
8.1.80.0050.00317.35
8.1.70.0040.00417.37
8.1.60.0030.00517.46
8.1.50.0080.00017.43
8.1.40.0040.00417.36
8.1.30.0060.00317.57
8.1.20.0040.00417.56
8.1.10.0040.00417.51
8.1.00.0070.00317.48
8.0.300.0040.00418.77
8.0.290.0020.00517.05
8.0.280.0000.00718.50
8.0.270.0070.00017.32
8.0.260.0000.00716.87
8.0.250.0060.00017.00
8.0.240.0040.00416.98
8.0.230.0050.00316.97
8.0.220.0040.00416.79
8.0.210.0030.00316.93
8.0.200.0030.00316.98
8.0.190.0060.00316.84
8.0.180.0070.00316.92
8.0.170.0040.00416.97
8.0.160.0050.00316.88
8.0.150.0000.00716.79
8.0.140.0040.00316.73
8.0.130.0060.00013.38
8.0.120.0000.00816.74
8.0.110.0080.00016.96
8.0.100.0050.00316.70
8.0.90.0040.00416.83
8.0.80.0100.01016.86
8.0.70.0030.00316.72
8.0.60.0060.00316.95
8.0.50.0030.00516.77
8.0.30.0100.00817.03
8.0.20.0110.00817.40
8.0.10.0040.00416.90
8.0.00.0050.01216.72
7.4.330.0050.00015.09
7.4.320.0000.00716.59
7.4.300.0070.00016.50
7.4.290.0070.00016.54
7.4.280.0050.00216.57
7.4.270.0070.00016.61
7.4.260.0030.00716.63
7.4.250.0000.00816.52
7.4.240.0040.00416.56
7.4.230.0030.00316.68
7.4.220.0070.01116.63
7.4.210.0070.00716.68
7.4.200.0030.00316.55
7.4.190.0000.00716.55
7.4.160.0090.00616.39
7.4.150.0070.01017.40
7.4.140.0130.00517.86
7.4.130.0090.00816.49
7.4.120.0080.01116.57
7.4.110.0070.01016.40
7.4.100.0100.01416.57
7.4.90.0150.00616.59
7.4.80.0070.01019.39
7.4.70.0140.00716.47
7.4.60.0090.00916.51
7.4.50.0040.00416.32
7.4.40.0110.00422.77
7.4.30.0060.01216.40
7.4.00.0030.01315.02
7.3.330.0060.00013.09
7.3.320.0000.00512.94
7.3.310.0030.00316.32
7.3.300.0000.00616.22
7.3.290.0110.00416.31
7.3.280.0070.00816.21
7.3.270.0100.00717.40
7.3.260.0100.00716.15
7.3.250.0080.01216.38
7.3.240.0030.01216.34
7.3.230.0100.00716.39
7.3.210.0060.01316.31
7.3.200.0070.01519.39
7.3.190.0090.00616.30
7.3.180.0110.00516.43
7.3.170.0030.01316.41
7.3.160.0100.01016.22
7.3.120.0000.01514.64
7.2.330.0130.00416.48
7.2.320.0060.01116.67
7.2.310.0080.00816.29
7.2.300.0140.00716.63
7.2.290.0000.01516.41
7.1.200.0080.00415.50
7.1.70.0040.00417.08
7.1.60.0070.01519.33
7.1.50.0160.00616.95
7.1.00.0030.07722.44
7.0.200.0000.00816.85
7.0.140.0030.07022.10
7.0.60.0070.08720.02
7.0.50.0070.04717.88
7.0.40.0000.04719.98
7.0.30.0330.06720.04
7.0.20.0200.07720.17
7.0.10.0400.08320.09
7.0.00.0000.04320.30
5.6.210.0070.03720.69
5.6.200.0070.08018.19
5.6.190.0100.07020.45
5.6.180.3100.05020.56
5.6.170.0270.08020.46
5.6.160.0130.04720.55
5.6.150.0030.08318.13
5.6.140.0070.08018.21
5.6.130.0100.03318.09
5.6.120.0000.06720.89
5.6.110.0070.04021.02
5.6.100.0030.06721.04
5.6.90.0170.04321.03
5.6.80.0130.07720.36
5.5.350.0170.04720.31
5.5.340.0070.05017.98
5.5.330.0130.07720.25
5.5.320.0300.04320.29
5.5.310.0270.04720.41
5.5.300.0070.04017.96
5.5.290.0100.07717.95
5.5.280.0170.03720.89
5.5.270.0070.06720.67
5.5.260.0100.08020.64
5.5.250.0100.04320.79
5.5.240.0130.08020.07
5.4.450.0270.07019.46
5.4.440.0100.06319.38
5.4.430.0200.05019.20
5.4.420.0300.05719.58
5.4.410.0200.07319.33
5.4.400.0170.07719.21
5.4.390.0230.07319.16
5.4.380.0230.06719.09
5.4.370.0200.07719.16
5.4.360.0200.08018.82
5.4.350.0230.06719.06
5.4.340.0200.07718.81
5.4.320.0230.07719.08
5.4.310.0130.08319.16
5.4.300.0170.07719.23
5.4.290.0270.04718.93
5.4.280.0230.07719.13
5.4.270.0200.05019.07
5.4.260.0270.04319.05
5.4.250.0230.06319.07
5.4.240.0300.04319.08
5.4.230.0300.07018.87
5.4.220.0270.03319.15
5.4.210.0300.06319.21
5.4.200.0170.08019.07
5.4.190.0330.06018.91
5.4.180.0230.07319.09
5.4.170.0200.07719.08
5.4.160.0230.06319.06
5.4.150.0270.07319.11
5.4.140.0230.07716.29
5.4.130.0370.05716.27
5.4.120.0170.04716.22
5.4.110.0270.05016.25
5.4.100.0270.04316.06
5.4.90.0130.08016.46
5.4.80.0200.05716.37
5.4.70.0230.04716.16
5.4.60.0200.04716.47
5.4.50.0230.05016.41
5.4.40.0170.05016.43
5.4.30.0170.04716.36
5.4.20.0300.04716.31
5.4.10.0200.04316.40
5.4.00.0230.05715.62
5.3.290.0300.05714.59
5.3.280.0300.04314.50
5.3.270.0270.04714.54
5.3.260.0300.06714.53
5.3.250.0300.07014.51
5.3.240.0270.06014.63
5.3.230.0270.07014.45
5.3.220.0230.07014.61
5.3.210.0330.06314.42
5.3.200.0230.05314.43
5.3.190.0200.07314.59
5.3.180.0230.06714.60
5.3.170.0270.06714.41
5.3.160.0230.04714.56
5.3.150.0230.05314.48
5.3.140.0270.06714.50
5.3.130.0270.06014.40
5.3.120.0130.04314.63
5.3.110.0330.06314.63
5.3.100.0300.06713.97
5.3.90.0170.06713.89
5.3.80.0130.07714.06
5.3.70.0200.04713.89
5.3.60.0170.04013.98
5.3.50.0300.03713.79
5.3.40.0230.05713.72
5.3.30.0170.07013.93
5.3.20.0270.07013.64
5.3.10.0230.07013.64
5.3.00.0230.07013.64
5.2.170.0130.03313.64
5.2.160.0300.04713.64
5.2.150.0200.05713.64
5.2.140.0200.04713.64
5.2.130.0230.05713.64
5.2.120.0300.05013.64
5.2.110.0200.05013.64
5.2.100.0230.05713.64
5.2.90.0170.04313.64
5.2.80.0200.06013.64
5.2.70.0230.04013.64
5.2.60.0300.05013.64
5.2.50.0200.05713.64
5.2.40.0170.05713.64
5.2.30.0200.06013.64
5.2.20.0230.05313.64
5.2.10.0130.05313.64
5.2.00.0130.05313.64
5.1.60.0200.02713.64
5.1.50.0230.02713.64
5.1.40.0170.02713.64
5.1.30.0170.03013.64
5.1.20.0130.05713.64
5.1.10.0130.02313.64
5.1.00.0200.04013.64
5.0.50.0170.02713.64
5.0.40.0100.04013.64
5.0.30.0030.07313.64
5.0.20.0100.04313.64
5.0.10.0130.03713.64
5.0.00.0100.06013.64
4.4.90.0070.03713.64
4.4.80.0070.02713.64
4.4.70.0070.03713.64
4.4.60.0100.01313.64
4.4.50.0100.02713.64
4.4.40.0070.04713.64
4.4.30.0030.04013.64
4.4.20.0130.03013.64
4.4.10.0170.01313.64
4.4.00.0130.05013.64
4.3.110.0100.02013.64
4.3.100.0100.03713.64
4.3.90.0070.02713.64
4.3.80.0170.04313.64
4.3.70.0100.03313.64
4.3.60.0070.03713.64
4.3.50.0130.03013.64
4.3.40.0100.03313.64
4.3.30.0030.03713.64
4.3.20.0030.03313.64
4.3.10.0030.03013.64
4.3.00.0070.03313.64

preferences:
66.7 ms | 400 KiB | 5 Q